Features of Superlong-Distance and Round-the-World Propagation of HF Waves
We present the results of the experimental studies of the features of superlong-distance and round-the-world propagation of the HF waves in the radio lines with different orientation and length, which were obtained in 2012–2014 using a new method of oblique ionospheric sounding. The frequency–time t...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Ponyatov, A. A. [verfasserIn] Vertogradov, G. G. [verfasserIn] Uryadov, V. P. [verfasserIn] Vertogradova, E. G. [verfasserIn] Shumaev, V. V. [verfasserIn] Chernov, A. G. [verfasserIn] Chaika, E. G. [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2014 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Radiophysics and quantum electronics - New York, NY [u.a.] : Consultants Bureau, 1965, 57(2014), 6 vom: Nov., Seite 417-434 |
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| Übergeordnetes Werk: |
volume:57 ; year:2014 ; number:6 ; month:11 ; pages:417-434 |
| Links: |
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| DOI / URN: |
10.1007/s11141-014-9524-7 |
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| Katalog-ID: |
SPR01704653X |
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| 245 | 1 | 0 | |a Features of Superlong-Distance and Round-the-World Propagation of HF Waves |
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| 520 | |a We present the results of the experimental studies of the features of superlong-distance and round-the-world propagation of the HF waves in the radio lines with different orientation and length, which were obtained in 2012–2014 using a new method of oblique ionospheric sounding. The frequency–time travel intervals of the direct round-the-world signals, their amplitude-frequency and angular-frequency characteristics are determined. The mechanism of propagation and transformation of the round-the-world signals due to the radio-wave refraction by the transverse electron-density gradients in the region of approach of two optimal paths passing via the transmitter and receiver so that each path forms the smallest angle with the terminator. It is shown that the proposed mechanism is in good agreement with the experimentally observed variation of the azimuth of the direct round-the-world signal on the Cyprus–Rostov-on-Don path and on the Alice Springs (Australia)–Rostov-on-Don path in the absence of variation of the direct round-the-world signal azimuth. For the superlong-distance propagation of the HF waves on the Virginia (USA)–Yoshkar-Ola and Puerto Rico–Yoshkar-Ola (the distances about 8000–10000 km) paths, the best propagation conditions are observed when the entire path is in the illuminated ionosphere near the terminator boundary making a small angle of 10°–25° with the terminator. | ||
| 650 | 4 | |a Azimuth |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Optimal Path |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Chirp Signal |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Ionospheric Irregularity |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a PUERTO RICO |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Vertogradov, G. G. |e verfasserin |4 aut | |
| 700 | 1 | |a Uryadov, V. P. |e verfasserin |4 aut | |
| 700 | 1 | |a Vertogradova, E. G. |e verfasserin |4 aut | |
| 700 | 1 | |a Shumaev, V. V. |e verfasserin |4 aut | |
| 700 | 1 | |a Chernov, A. G. |e verfasserin |4 aut | |
| 700 | 1 | |a Chaika, E. G. |e verfasserin |4 aut | |
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10.1007/s11141-014-9524-7 doi (DE-627)SPR01704653X (SPR)s11141-014-9524-7-e DE-627 ger DE-627 rakwb eng 530 620 ASE 33.16 bkl 53.74 bkl 33.80 bkl 39.22 bkl Ponyatov, A. A. verfasserin aut Features of Superlong-Distance and Round-the-World Propagation of HF Waves 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We present the results of the experimental studies of the features of superlong-distance and round-the-world propagation of the HF waves in the radio lines with different orientation and length, which were obtained in 2012–2014 using a new method of oblique ionospheric sounding. The frequency–time travel intervals of the direct round-the-world signals, their amplitude-frequency and angular-frequency characteristics are determined. The mechanism of propagation and transformation of the round-the-world signals due to the radio-wave refraction by the transverse electron-density gradients in the region of approach of two optimal paths passing via the transmitter and receiver so that each path forms the smallest angle with the terminator. It is shown that the proposed mechanism is in good agreement with the experimentally observed variation of the azimuth of the direct round-the-world signal on the Cyprus–Rostov-on-Don path and on the Alice Springs (Australia)–Rostov-on-Don path in the absence of variation of the direct round-the-world signal azimuth. For the superlong-distance propagation of the HF waves on the Virginia (USA)–Yoshkar-Ola and Puerto Rico–Yoshkar-Ola (the distances about 8000–10000 km) paths, the best propagation conditions are observed when the entire path is in the illuminated ionosphere near the terminator boundary making a small angle of 10°–25° with the terminator. Azimuth (dpeaa)DE-He213 Optimal Path (dpeaa)DE-He213 Chirp Signal (dpeaa)DE-He213 Ionospheric Irregularity (dpeaa)DE-He213 PUERTO RICO (dpeaa)DE-He213 Vertogradov, G. G. verfasserin aut Uryadov, V. P. verfasserin aut Vertogradova, E. G. verfasserin aut Shumaev, V. V. verfasserin aut Chernov, A. G. verfasserin aut Chaika, E. G. verfasserin aut Enthalten in Radiophysics and quantum electronics New York, NY [u.a.] : Consultants Bureau, 1965 57(2014), 6 vom: Nov., Seite 417-434 (DE-627)325573395 (DE-600)2037675-3 1573-9120 nnns volume:57 year:2014 number:6 month:11 pages:417-434 https://dx.doi.org/10.1007/s11141-014-9524-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-AST SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 33.16 ASE 53.74 ASE 33.80 ASE 39.22 ASE AR 57 2014 6 11 417-434 |
| spelling |
10.1007/s11141-014-9524-7 doi (DE-627)SPR01704653X (SPR)s11141-014-9524-7-e DE-627 ger DE-627 rakwb eng 530 620 ASE 33.16 bkl 53.74 bkl 33.80 bkl 39.22 bkl Ponyatov, A. A. verfasserin aut Features of Superlong-Distance and Round-the-World Propagation of HF Waves 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We present the results of the experimental studies of the features of superlong-distance and round-the-world propagation of the HF waves in the radio lines with different orientation and length, which were obtained in 2012–2014 using a new method of oblique ionospheric sounding. The frequency–time travel intervals of the direct round-the-world signals, their amplitude-frequency and angular-frequency characteristics are determined. The mechanism of propagation and transformation of the round-the-world signals due to the radio-wave refraction by the transverse electron-density gradients in the region of approach of two optimal paths passing via the transmitter and receiver so that each path forms the smallest angle with the terminator. It is shown that the proposed mechanism is in good agreement with the experimentally observed variation of the azimuth of the direct round-the-world signal on the Cyprus–Rostov-on-Don path and on the Alice Springs (Australia)–Rostov-on-Don path in the absence of variation of the direct round-the-world signal azimuth. For the superlong-distance propagation of the HF waves on the Virginia (USA)–Yoshkar-Ola and Puerto Rico–Yoshkar-Ola (the distances about 8000–10000 km) paths, the best propagation conditions are observed when the entire path is in the illuminated ionosphere near the terminator boundary making a small angle of 10°–25° with the terminator. Azimuth (dpeaa)DE-He213 Optimal Path (dpeaa)DE-He213 Chirp Signal (dpeaa)DE-He213 Ionospheric Irregularity (dpeaa)DE-He213 PUERTO RICO (dpeaa)DE-He213 Vertogradov, G. G. verfasserin aut Uryadov, V. P. verfasserin aut Vertogradova, E. G. verfasserin aut Shumaev, V. V. verfasserin aut Chernov, A. G. verfasserin aut Chaika, E. G. verfasserin aut Enthalten in Radiophysics and quantum electronics New York, NY [u.a.] : Consultants Bureau, 1965 57(2014), 6 vom: Nov., Seite 417-434 (DE-627)325573395 (DE-600)2037675-3 1573-9120 nnns volume:57 year:2014 number:6 month:11 pages:417-434 https://dx.doi.org/10.1007/s11141-014-9524-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-AST SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 33.16 ASE 53.74 ASE 33.80 ASE 39.22 ASE AR 57 2014 6 11 417-434 |
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10.1007/s11141-014-9524-7 doi (DE-627)SPR01704653X (SPR)s11141-014-9524-7-e DE-627 ger DE-627 rakwb eng 530 620 ASE 33.16 bkl 53.74 bkl 33.80 bkl 39.22 bkl Ponyatov, A. A. verfasserin aut Features of Superlong-Distance and Round-the-World Propagation of HF Waves 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We present the results of the experimental studies of the features of superlong-distance and round-the-world propagation of the HF waves in the radio lines with different orientation and length, which were obtained in 2012–2014 using a new method of oblique ionospheric sounding. The frequency–time travel intervals of the direct round-the-world signals, their amplitude-frequency and angular-frequency characteristics are determined. The mechanism of propagation and transformation of the round-the-world signals due to the radio-wave refraction by the transverse electron-density gradients in the region of approach of two optimal paths passing via the transmitter and receiver so that each path forms the smallest angle with the terminator. It is shown that the proposed mechanism is in good agreement with the experimentally observed variation of the azimuth of the direct round-the-world signal on the Cyprus–Rostov-on-Don path and on the Alice Springs (Australia)–Rostov-on-Don path in the absence of variation of the direct round-the-world signal azimuth. For the superlong-distance propagation of the HF waves on the Virginia (USA)–Yoshkar-Ola and Puerto Rico–Yoshkar-Ola (the distances about 8000–10000 km) paths, the best propagation conditions are observed when the entire path is in the illuminated ionosphere near the terminator boundary making a small angle of 10°–25° with the terminator. Azimuth (dpeaa)DE-He213 Optimal Path (dpeaa)DE-He213 Chirp Signal (dpeaa)DE-He213 Ionospheric Irregularity (dpeaa)DE-He213 PUERTO RICO (dpeaa)DE-He213 Vertogradov, G. G. verfasserin aut Uryadov, V. P. verfasserin aut Vertogradova, E. G. verfasserin aut Shumaev, V. V. verfasserin aut Chernov, A. G. verfasserin aut Chaika, E. G. verfasserin aut Enthalten in Radiophysics and quantum electronics New York, NY [u.a.] : Consultants Bureau, 1965 57(2014), 6 vom: Nov., Seite 417-434 (DE-627)325573395 (DE-600)2037675-3 1573-9120 nnns volume:57 year:2014 number:6 month:11 pages:417-434 https://dx.doi.org/10.1007/s11141-014-9524-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-AST SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 33.16 ASE 53.74 ASE 33.80 ASE 39.22 ASE AR 57 2014 6 11 417-434 |
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10.1007/s11141-014-9524-7 doi (DE-627)SPR01704653X (SPR)s11141-014-9524-7-e DE-627 ger DE-627 rakwb eng 530 620 ASE 33.16 bkl 53.74 bkl 33.80 bkl 39.22 bkl Ponyatov, A. A. verfasserin aut Features of Superlong-Distance and Round-the-World Propagation of HF Waves 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We present the results of the experimental studies of the features of superlong-distance and round-the-world propagation of the HF waves in the radio lines with different orientation and length, which were obtained in 2012–2014 using a new method of oblique ionospheric sounding. The frequency–time travel intervals of the direct round-the-world signals, their amplitude-frequency and angular-frequency characteristics are determined. The mechanism of propagation and transformation of the round-the-world signals due to the radio-wave refraction by the transverse electron-density gradients in the region of approach of two optimal paths passing via the transmitter and receiver so that each path forms the smallest angle with the terminator. It is shown that the proposed mechanism is in good agreement with the experimentally observed variation of the azimuth of the direct round-the-world signal on the Cyprus–Rostov-on-Don path and on the Alice Springs (Australia)–Rostov-on-Don path in the absence of variation of the direct round-the-world signal azimuth. For the superlong-distance propagation of the HF waves on the Virginia (USA)–Yoshkar-Ola and Puerto Rico–Yoshkar-Ola (the distances about 8000–10000 km) paths, the best propagation conditions are observed when the entire path is in the illuminated ionosphere near the terminator boundary making a small angle of 10°–25° with the terminator. Azimuth (dpeaa)DE-He213 Optimal Path (dpeaa)DE-He213 Chirp Signal (dpeaa)DE-He213 Ionospheric Irregularity (dpeaa)DE-He213 PUERTO RICO (dpeaa)DE-He213 Vertogradov, G. G. verfasserin aut Uryadov, V. P. verfasserin aut Vertogradova, E. G. verfasserin aut Shumaev, V. V. verfasserin aut Chernov, A. G. verfasserin aut Chaika, E. G. verfasserin aut Enthalten in Radiophysics and quantum electronics New York, NY [u.a.] : Consultants Bureau, 1965 57(2014), 6 vom: Nov., Seite 417-434 (DE-627)325573395 (DE-600)2037675-3 1573-9120 nnns volume:57 year:2014 number:6 month:11 pages:417-434 https://dx.doi.org/10.1007/s11141-014-9524-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-AST SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 33.16 ASE 53.74 ASE 33.80 ASE 39.22 ASE AR 57 2014 6 11 417-434 |
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10.1007/s11141-014-9524-7 doi (DE-627)SPR01704653X (SPR)s11141-014-9524-7-e DE-627 ger DE-627 rakwb eng 530 620 ASE 33.16 bkl 53.74 bkl 33.80 bkl 39.22 bkl Ponyatov, A. A. verfasserin aut Features of Superlong-Distance and Round-the-World Propagation of HF Waves 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We present the results of the experimental studies of the features of superlong-distance and round-the-world propagation of the HF waves in the radio lines with different orientation and length, which were obtained in 2012–2014 using a new method of oblique ionospheric sounding. The frequency–time travel intervals of the direct round-the-world signals, their amplitude-frequency and angular-frequency characteristics are determined. The mechanism of propagation and transformation of the round-the-world signals due to the radio-wave refraction by the transverse electron-density gradients in the region of approach of two optimal paths passing via the transmitter and receiver so that each path forms the smallest angle with the terminator. It is shown that the proposed mechanism is in good agreement with the experimentally observed variation of the azimuth of the direct round-the-world signal on the Cyprus–Rostov-on-Don path and on the Alice Springs (Australia)–Rostov-on-Don path in the absence of variation of the direct round-the-world signal azimuth. For the superlong-distance propagation of the HF waves on the Virginia (USA)–Yoshkar-Ola and Puerto Rico–Yoshkar-Ola (the distances about 8000–10000 km) paths, the best propagation conditions are observed when the entire path is in the illuminated ionosphere near the terminator boundary making a small angle of 10°–25° with the terminator. Azimuth (dpeaa)DE-He213 Optimal Path (dpeaa)DE-He213 Chirp Signal (dpeaa)DE-He213 Ionospheric Irregularity (dpeaa)DE-He213 PUERTO RICO (dpeaa)DE-He213 Vertogradov, G. G. verfasserin aut Uryadov, V. P. verfasserin aut Vertogradova, E. G. verfasserin aut Shumaev, V. V. verfasserin aut Chernov, A. G. verfasserin aut Chaika, E. G. verfasserin aut Enthalten in Radiophysics and quantum electronics New York, NY [u.a.] : Consultants Bureau, 1965 57(2014), 6 vom: Nov., Seite 417-434 (DE-627)325573395 (DE-600)2037675-3 1573-9120 nnns volume:57 year:2014 number:6 month:11 pages:417-434 https://dx.doi.org/10.1007/s11141-014-9524-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OPC-AST SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 33.16 ASE 53.74 ASE 33.80 ASE 39.22 ASE AR 57 2014 6 11 417-434 |
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Enthalten in Radiophysics and quantum electronics 57(2014), 6 vom: Nov., Seite 417-434 volume:57 year:2014 number:6 month:11 pages:417-434 |
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Enthalten in Radiophysics and quantum electronics 57(2014), 6 vom: Nov., Seite 417-434 volume:57 year:2014 number:6 month:11 pages:417-434 |
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Azimuth Optimal Path Chirp Signal Ionospheric Irregularity PUERTO RICO |
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Ponyatov, A. A. @@aut@@ Vertogradov, G. G. @@aut@@ Uryadov, V. P. @@aut@@ Vertogradova, E. G. @@aut@@ Shumaev, V. V. @@aut@@ Chernov, A. G. @@aut@@ Chaika, E. G. @@aut@@ |
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A.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Features of Superlong-Distance and Round-the-World Propagation of HF Waves</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2014</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">We present the results of the experimental studies of the features of superlong-distance and round-the-world propagation of the HF waves in the radio lines with different orientation and length, which were obtained in 2012–2014 using a new method of oblique ionospheric sounding. The frequency–time travel intervals of the direct round-the-world signals, their amplitude-frequency and angular-frequency characteristics are determined. The mechanism of propagation and transformation of the round-the-world signals due to the radio-wave refraction by the transverse electron-density gradients in the region of approach of two optimal paths passing via the transmitter and receiver so that each path forms the smallest angle with the terminator. It is shown that the proposed mechanism is in good agreement with the experimentally observed variation of the azimuth of the direct round-the-world signal on the Cyprus–Rostov-on-Don path and on the Alice Springs (Australia)–Rostov-on-Don path in the absence of variation of the direct round-the-world signal azimuth. For the superlong-distance propagation of the HF waves on the Virginia (USA)–Yoshkar-Ola and Puerto Rico–Yoshkar-Ola (the distances about 8000–10000 km) paths, the best propagation conditions are observed when the entire path is in the illuminated ionosphere near the terminator boundary making a small angle of 10°–25° with the terminator.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Azimuth</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Optimal Path</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Chirp Signal</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Ionospheric Irregularity</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">PUERTO RICO</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Vertogradov, G. 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Ponyatov, A. A. |
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Ponyatov, A. A. ddc 530 bkl 33.16 bkl 53.74 bkl 33.80 bkl 39.22 misc Azimuth misc Optimal Path misc Chirp Signal misc Ionospheric Irregularity misc PUERTO RICO Features of Superlong-Distance and Round-the-World Propagation of HF Waves |
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Ponyatov, A. A. |
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530 - Physics 620 - Engineering & allied operations |
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530 620 ASE 33.16 bkl 53.74 bkl 33.80 bkl 39.22 bkl Features of Superlong-Distance and Round-the-World Propagation of HF Waves Azimuth (dpeaa)DE-He213 Optimal Path (dpeaa)DE-He213 Chirp Signal (dpeaa)DE-He213 Ionospheric Irregularity (dpeaa)DE-He213 PUERTO RICO (dpeaa)DE-He213 |
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ddc 530 bkl 33.16 bkl 53.74 bkl 33.80 bkl 39.22 misc Azimuth misc Optimal Path misc Chirp Signal misc Ionospheric Irregularity misc PUERTO RICO |
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ddc 530 bkl 33.16 bkl 53.74 bkl 33.80 bkl 39.22 misc Azimuth misc Optimal Path misc Chirp Signal misc Ionospheric Irregularity misc PUERTO RICO |
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ddc 530 bkl 33.16 bkl 53.74 bkl 33.80 bkl 39.22 misc Azimuth misc Optimal Path misc Chirp Signal misc Ionospheric Irregularity misc PUERTO RICO |
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Elektronische Aufsätze Aufsätze Elektronische Ressource |
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Features of Superlong-Distance and Round-the-World Propagation of HF Waves |
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Features of Superlong-Distance and Round-the-World Propagation of HF Waves |
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Ponyatov, A. A. |
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Radiophysics and quantum electronics |
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Ponyatov, A. A. Vertogradov, G. G. Uryadov, V. P. Vertogradova, E. G. Shumaev, V. V. Chernov, A. G. Chaika, E. G. |
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Ponyatov, A. A. |
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features of superlong-distance and round-the-world propagation of hf waves |
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Features of Superlong-Distance and Round-the-World Propagation of HF Waves |
| abstract |
We present the results of the experimental studies of the features of superlong-distance and round-the-world propagation of the HF waves in the radio lines with different orientation and length, which were obtained in 2012–2014 using a new method of oblique ionospheric sounding. The frequency–time travel intervals of the direct round-the-world signals, their amplitude-frequency and angular-frequency characteristics are determined. The mechanism of propagation and transformation of the round-the-world signals due to the radio-wave refraction by the transverse electron-density gradients in the region of approach of two optimal paths passing via the transmitter and receiver so that each path forms the smallest angle with the terminator. It is shown that the proposed mechanism is in good agreement with the experimentally observed variation of the azimuth of the direct round-the-world signal on the Cyprus–Rostov-on-Don path and on the Alice Springs (Australia)–Rostov-on-Don path in the absence of variation of the direct round-the-world signal azimuth. For the superlong-distance propagation of the HF waves on the Virginia (USA)–Yoshkar-Ola and Puerto Rico–Yoshkar-Ola (the distances about 8000–10000 km) paths, the best propagation conditions are observed when the entire path is in the illuminated ionosphere near the terminator boundary making a small angle of 10°–25° with the terminator. |
| abstractGer |
We present the results of the experimental studies of the features of superlong-distance and round-the-world propagation of the HF waves in the radio lines with different orientation and length, which were obtained in 2012–2014 using a new method of oblique ionospheric sounding. The frequency–time travel intervals of the direct round-the-world signals, their amplitude-frequency and angular-frequency characteristics are determined. The mechanism of propagation and transformation of the round-the-world signals due to the radio-wave refraction by the transverse electron-density gradients in the region of approach of two optimal paths passing via the transmitter and receiver so that each path forms the smallest angle with the terminator. It is shown that the proposed mechanism is in good agreement with the experimentally observed variation of the azimuth of the direct round-the-world signal on the Cyprus–Rostov-on-Don path and on the Alice Springs (Australia)–Rostov-on-Don path in the absence of variation of the direct round-the-world signal azimuth. For the superlong-distance propagation of the HF waves on the Virginia (USA)–Yoshkar-Ola and Puerto Rico–Yoshkar-Ola (the distances about 8000–10000 km) paths, the best propagation conditions are observed when the entire path is in the illuminated ionosphere near the terminator boundary making a small angle of 10°–25° with the terminator. |
| abstract_unstemmed |
We present the results of the experimental studies of the features of superlong-distance and round-the-world propagation of the HF waves in the radio lines with different orientation and length, which were obtained in 2012–2014 using a new method of oblique ionospheric sounding. The frequency–time travel intervals of the direct round-the-world signals, their amplitude-frequency and angular-frequency characteristics are determined. The mechanism of propagation and transformation of the round-the-world signals due to the radio-wave refraction by the transverse electron-density gradients in the region of approach of two optimal paths passing via the transmitter and receiver so that each path forms the smallest angle with the terminator. It is shown that the proposed mechanism is in good agreement with the experimentally observed variation of the azimuth of the direct round-the-world signal on the Cyprus–Rostov-on-Don path and on the Alice Springs (Australia)–Rostov-on-Don path in the absence of variation of the direct round-the-world signal azimuth. For the superlong-distance propagation of the HF waves on the Virginia (USA)–Yoshkar-Ola and Puerto Rico–Yoshkar-Ola (the distances about 8000–10000 km) paths, the best propagation conditions are observed when the entire path is in the illuminated ionosphere near the terminator boundary making a small angle of 10°–25° with the terminator. |
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Features of Superlong-Distance and Round-the-World Propagation of HF Waves |
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| score |
7.3987627 |