Spectrum Blind Recovery and Application in Non-uniform Sampling Based Automatic Modulation Classifier
Abstract Multi-standard wireless communication radios (MWCRs) capable of digitizing wideband signal to support wide variety of data-intensive services are desired. Limited reconfigurability of the analog front end along with hardware and cost constraints of high-speed analog-to-digital converters ha...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Joshi, Himani [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2017 |
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| Schlagwörter: |
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| Anmerkung: |
© Springer Science+Business Media, LLC, part of Springer Nature 2017 |
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| Übergeordnetes Werk: |
Enthalten in: Circuits, systems and signal processing - Boston, Mass. : Birkhäuser, 1982, 37(2017), 8 vom: 20. Nov., Seite 3457-3486 |
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| Übergeordnetes Werk: |
volume:37 ; year:2017 ; number:8 ; day:20 ; month:11 ; pages:3457-3486 |
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| DOI / URN: |
10.1007/s00034-017-0715-2 |
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| Katalog-ID: |
SPR000578274 |
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| 100 | 1 | |a Joshi, Himani |e verfasserin |0 (orcid)0000-0002-0636-9509 |4 aut | |
| 245 | 1 | 0 | |a Spectrum Blind Recovery and Application in Non-uniform Sampling Based Automatic Modulation Classifier |
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| 520 | |a Abstract Multi-standard wireless communication radios (MWCRs) capable of digitizing wideband signal to support wide variety of data-intensive services are desired. Limited reconfigurability of the analog front end along with hardware and cost constraints of high-speed analog-to-digital converters have generated significant interest in non-uniform (sub-Nyquist) sampling (NUS) and digital reconstruction-based MWCRs. Existing reconstruction approaches require prior knowledge of sparsity which may not be available in the dynamic spectrum environment. To alleviate this problem, a blind and adaptive reconstruction approach has been proposed in this paper. The proposed approach employs multi-armed Bandit framework to estimate the spectrum occupancy. Simulation results show that the average normalized mean square error of the proposed approach is 10–20% lower than other reconstruction approaches. Next, cumulant and machine learning-based automatic modulation classifier (AMC) is designed to validate the usefulness of the proposed approach in practical applications. Simulation results show that the classification accuracy of NUS-based AMC approaches, uniform sampling-based AMC with increase in signal-to-noise ratio and proposed approach is superior to others. The simulation results are further verified on the proposed universal software radio peripheral testbed in real radio environment. Experimental results demonstrate the close resemblance with simulation results. | ||
| 650 | 4 | |a Automatic modulation classifier |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Blind digital reconstruction |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Sub-Nyquist sampling |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a USRP testbed |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Darak, Sumit J. |4 aut | |
| 700 | 1 | |a Louët, Yves |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Circuits, systems and signal processing |d Boston, Mass. : Birkhäuser, 1982 |g 37(2017), 8 vom: 20. Nov., Seite 3457-3486 |w (DE-627)351975470 |w (DE-600)2085136-4 |x 1531-5878 |7 nnns |
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10.1007/s00034-017-0715-2 doi (DE-627)SPR000578274 (SPR)s00034-017-0715-2-e DE-627 ger DE-627 rakwb eng Joshi, Himani verfasserin (orcid)0000-0002-0636-9509 aut Spectrum Blind Recovery and Application in Non-uniform Sampling Based Automatic Modulation Classifier 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Science+Business Media, LLC, part of Springer Nature 2017 Abstract Multi-standard wireless communication radios (MWCRs) capable of digitizing wideband signal to support wide variety of data-intensive services are desired. Limited reconfigurability of the analog front end along with hardware and cost constraints of high-speed analog-to-digital converters have generated significant interest in non-uniform (sub-Nyquist) sampling (NUS) and digital reconstruction-based MWCRs. Existing reconstruction approaches require prior knowledge of sparsity which may not be available in the dynamic spectrum environment. To alleviate this problem, a blind and adaptive reconstruction approach has been proposed in this paper. The proposed approach employs multi-armed Bandit framework to estimate the spectrum occupancy. Simulation results show that the average normalized mean square error of the proposed approach is 10–20% lower than other reconstruction approaches. Next, cumulant and machine learning-based automatic modulation classifier (AMC) is designed to validate the usefulness of the proposed approach in practical applications. Simulation results show that the classification accuracy of NUS-based AMC approaches, uniform sampling-based AMC with increase in signal-to-noise ratio and proposed approach is superior to others. The simulation results are further verified on the proposed universal software radio peripheral testbed in real radio environment. Experimental results demonstrate the close resemblance with simulation results. Automatic modulation classifier (dpeaa)DE-He213 Blind digital reconstruction (dpeaa)DE-He213 Sub-Nyquist sampling (dpeaa)DE-He213 USRP testbed (dpeaa)DE-He213 Darak, Sumit J. aut Louët, Yves aut Enthalten in Circuits, systems and signal processing Boston, Mass. : Birkhäuser, 1982 37(2017), 8 vom: 20. Nov., Seite 3457-3486 (DE-627)351975470 (DE-600)2085136-4 1531-5878 nnns volume:37 year:2017 number:8 day:20 month:11 pages:3457-3486 https://dx.doi.org/10.1007/s00034-017-0715-2 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_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_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 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_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_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 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 AR 37 2017 8 20 11 3457-3486 |
| spelling |
10.1007/s00034-017-0715-2 doi (DE-627)SPR000578274 (SPR)s00034-017-0715-2-e DE-627 ger DE-627 rakwb eng Joshi, Himani verfasserin (orcid)0000-0002-0636-9509 aut Spectrum Blind Recovery and Application in Non-uniform Sampling Based Automatic Modulation Classifier 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Science+Business Media, LLC, part of Springer Nature 2017 Abstract Multi-standard wireless communication radios (MWCRs) capable of digitizing wideband signal to support wide variety of data-intensive services are desired. Limited reconfigurability of the analog front end along with hardware and cost constraints of high-speed analog-to-digital converters have generated significant interest in non-uniform (sub-Nyquist) sampling (NUS) and digital reconstruction-based MWCRs. Existing reconstruction approaches require prior knowledge of sparsity which may not be available in the dynamic spectrum environment. To alleviate this problem, a blind and adaptive reconstruction approach has been proposed in this paper. The proposed approach employs multi-armed Bandit framework to estimate the spectrum occupancy. Simulation results show that the average normalized mean square error of the proposed approach is 10–20% lower than other reconstruction approaches. Next, cumulant and machine learning-based automatic modulation classifier (AMC) is designed to validate the usefulness of the proposed approach in practical applications. Simulation results show that the classification accuracy of NUS-based AMC approaches, uniform sampling-based AMC with increase in signal-to-noise ratio and proposed approach is superior to others. The simulation results are further verified on the proposed universal software radio peripheral testbed in real radio environment. Experimental results demonstrate the close resemblance with simulation results. Automatic modulation classifier (dpeaa)DE-He213 Blind digital reconstruction (dpeaa)DE-He213 Sub-Nyquist sampling (dpeaa)DE-He213 USRP testbed (dpeaa)DE-He213 Darak, Sumit J. aut Louët, Yves aut Enthalten in Circuits, systems and signal processing Boston, Mass. : Birkhäuser, 1982 37(2017), 8 vom: 20. Nov., Seite 3457-3486 (DE-627)351975470 (DE-600)2085136-4 1531-5878 nnns volume:37 year:2017 number:8 day:20 month:11 pages:3457-3486 https://dx.doi.org/10.1007/s00034-017-0715-2 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_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_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 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_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_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 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 AR 37 2017 8 20 11 3457-3486 |
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10.1007/s00034-017-0715-2 doi (DE-627)SPR000578274 (SPR)s00034-017-0715-2-e DE-627 ger DE-627 rakwb eng Joshi, Himani verfasserin (orcid)0000-0002-0636-9509 aut Spectrum Blind Recovery and Application in Non-uniform Sampling Based Automatic Modulation Classifier 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Science+Business Media, LLC, part of Springer Nature 2017 Abstract Multi-standard wireless communication radios (MWCRs) capable of digitizing wideband signal to support wide variety of data-intensive services are desired. Limited reconfigurability of the analog front end along with hardware and cost constraints of high-speed analog-to-digital converters have generated significant interest in non-uniform (sub-Nyquist) sampling (NUS) and digital reconstruction-based MWCRs. Existing reconstruction approaches require prior knowledge of sparsity which may not be available in the dynamic spectrum environment. To alleviate this problem, a blind and adaptive reconstruction approach has been proposed in this paper. The proposed approach employs multi-armed Bandit framework to estimate the spectrum occupancy. Simulation results show that the average normalized mean square error of the proposed approach is 10–20% lower than other reconstruction approaches. Next, cumulant and machine learning-based automatic modulation classifier (AMC) is designed to validate the usefulness of the proposed approach in practical applications. Simulation results show that the classification accuracy of NUS-based AMC approaches, uniform sampling-based AMC with increase in signal-to-noise ratio and proposed approach is superior to others. The simulation results are further verified on the proposed universal software radio peripheral testbed in real radio environment. Experimental results demonstrate the close resemblance with simulation results. Automatic modulation classifier (dpeaa)DE-He213 Blind digital reconstruction (dpeaa)DE-He213 Sub-Nyquist sampling (dpeaa)DE-He213 USRP testbed (dpeaa)DE-He213 Darak, Sumit J. aut Louët, Yves aut Enthalten in Circuits, systems and signal processing Boston, Mass. : Birkhäuser, 1982 37(2017), 8 vom: 20. Nov., Seite 3457-3486 (DE-627)351975470 (DE-600)2085136-4 1531-5878 nnns volume:37 year:2017 number:8 day:20 month:11 pages:3457-3486 https://dx.doi.org/10.1007/s00034-017-0715-2 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_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_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 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_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_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 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 AR 37 2017 8 20 11 3457-3486 |
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10.1007/s00034-017-0715-2 doi (DE-627)SPR000578274 (SPR)s00034-017-0715-2-e DE-627 ger DE-627 rakwb eng Joshi, Himani verfasserin (orcid)0000-0002-0636-9509 aut Spectrum Blind Recovery and Application in Non-uniform Sampling Based Automatic Modulation Classifier 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Science+Business Media, LLC, part of Springer Nature 2017 Abstract Multi-standard wireless communication radios (MWCRs) capable of digitizing wideband signal to support wide variety of data-intensive services are desired. Limited reconfigurability of the analog front end along with hardware and cost constraints of high-speed analog-to-digital converters have generated significant interest in non-uniform (sub-Nyquist) sampling (NUS) and digital reconstruction-based MWCRs. Existing reconstruction approaches require prior knowledge of sparsity which may not be available in the dynamic spectrum environment. To alleviate this problem, a blind and adaptive reconstruction approach has been proposed in this paper. The proposed approach employs multi-armed Bandit framework to estimate the spectrum occupancy. Simulation results show that the average normalized mean square error of the proposed approach is 10–20% lower than other reconstruction approaches. Next, cumulant and machine learning-based automatic modulation classifier (AMC) is designed to validate the usefulness of the proposed approach in practical applications. Simulation results show that the classification accuracy of NUS-based AMC approaches, uniform sampling-based AMC with increase in signal-to-noise ratio and proposed approach is superior to others. The simulation results are further verified on the proposed universal software radio peripheral testbed in real radio environment. Experimental results demonstrate the close resemblance with simulation results. Automatic modulation classifier (dpeaa)DE-He213 Blind digital reconstruction (dpeaa)DE-He213 Sub-Nyquist sampling (dpeaa)DE-He213 USRP testbed (dpeaa)DE-He213 Darak, Sumit J. aut Louët, Yves aut Enthalten in Circuits, systems and signal processing Boston, Mass. : Birkhäuser, 1982 37(2017), 8 vom: 20. Nov., Seite 3457-3486 (DE-627)351975470 (DE-600)2085136-4 1531-5878 nnns volume:37 year:2017 number:8 day:20 month:11 pages:3457-3486 https://dx.doi.org/10.1007/s00034-017-0715-2 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_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_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 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_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_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 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 AR 37 2017 8 20 11 3457-3486 |
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10.1007/s00034-017-0715-2 doi (DE-627)SPR000578274 (SPR)s00034-017-0715-2-e DE-627 ger DE-627 rakwb eng Joshi, Himani verfasserin (orcid)0000-0002-0636-9509 aut Spectrum Blind Recovery and Application in Non-uniform Sampling Based Automatic Modulation Classifier 2017 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer Science+Business Media, LLC, part of Springer Nature 2017 Abstract Multi-standard wireless communication radios (MWCRs) capable of digitizing wideband signal to support wide variety of data-intensive services are desired. Limited reconfigurability of the analog front end along with hardware and cost constraints of high-speed analog-to-digital converters have generated significant interest in non-uniform (sub-Nyquist) sampling (NUS) and digital reconstruction-based MWCRs. Existing reconstruction approaches require prior knowledge of sparsity which may not be available in the dynamic spectrum environment. To alleviate this problem, a blind and adaptive reconstruction approach has been proposed in this paper. The proposed approach employs multi-armed Bandit framework to estimate the spectrum occupancy. Simulation results show that the average normalized mean square error of the proposed approach is 10–20% lower than other reconstruction approaches. Next, cumulant and machine learning-based automatic modulation classifier (AMC) is designed to validate the usefulness of the proposed approach in practical applications. Simulation results show that the classification accuracy of NUS-based AMC approaches, uniform sampling-based AMC with increase in signal-to-noise ratio and proposed approach is superior to others. The simulation results are further verified on the proposed universal software radio peripheral testbed in real radio environment. Experimental results demonstrate the close resemblance with simulation results. Automatic modulation classifier (dpeaa)DE-He213 Blind digital reconstruction (dpeaa)DE-He213 Sub-Nyquist sampling (dpeaa)DE-He213 USRP testbed (dpeaa)DE-He213 Darak, Sumit J. aut Louët, Yves aut Enthalten in Circuits, systems and signal processing Boston, Mass. : Birkhäuser, 1982 37(2017), 8 vom: 20. Nov., Seite 3457-3486 (DE-627)351975470 (DE-600)2085136-4 1531-5878 nnns volume:37 year:2017 number:8 day:20 month:11 pages:3457-3486 https://dx.doi.org/10.1007/s00034-017-0715-2 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_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_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 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_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_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 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 AR 37 2017 8 20 11 3457-3486 |
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Joshi, Himani @@aut@@ Darak, Sumit J. @@aut@@ Louët, Yves @@aut@@ |
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Limited reconfigurability of the analog front end along with hardware and cost constraints of high-speed analog-to-digital converters have generated significant interest in non-uniform (sub-Nyquist) sampling (NUS) and digital reconstruction-based MWCRs. Existing reconstruction approaches require prior knowledge of sparsity which may not be available in the dynamic spectrum environment. To alleviate this problem, a blind and adaptive reconstruction approach has been proposed in this paper. The proposed approach employs multi-armed Bandit framework to estimate the spectrum occupancy. Simulation results show that the average normalized mean square error of the proposed approach is 10–20% lower than other reconstruction approaches. Next, cumulant and machine learning-based automatic modulation classifier (AMC) is designed to validate the usefulness of the proposed approach in practical applications. 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Joshi, Himani |
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Joshi, Himani misc Automatic modulation classifier misc Blind digital reconstruction misc Sub-Nyquist sampling misc USRP testbed Spectrum Blind Recovery and Application in Non-uniform Sampling Based Automatic Modulation Classifier |
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spectrum blind recovery and application in non-uniform sampling based automatic modulation classifier |
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Spectrum Blind Recovery and Application in Non-uniform Sampling Based Automatic Modulation Classifier |
| abstract |
Abstract Multi-standard wireless communication radios (MWCRs) capable of digitizing wideband signal to support wide variety of data-intensive services are desired. Limited reconfigurability of the analog front end along with hardware and cost constraints of high-speed analog-to-digital converters have generated significant interest in non-uniform (sub-Nyquist) sampling (NUS) and digital reconstruction-based MWCRs. Existing reconstruction approaches require prior knowledge of sparsity which may not be available in the dynamic spectrum environment. To alleviate this problem, a blind and adaptive reconstruction approach has been proposed in this paper. The proposed approach employs multi-armed Bandit framework to estimate the spectrum occupancy. Simulation results show that the average normalized mean square error of the proposed approach is 10–20% lower than other reconstruction approaches. Next, cumulant and machine learning-based automatic modulation classifier (AMC) is designed to validate the usefulness of the proposed approach in practical applications. Simulation results show that the classification accuracy of NUS-based AMC approaches, uniform sampling-based AMC with increase in signal-to-noise ratio and proposed approach is superior to others. The simulation results are further verified on the proposed universal software radio peripheral testbed in real radio environment. Experimental results demonstrate the close resemblance with simulation results. © Springer Science+Business Media, LLC, part of Springer Nature 2017 |
| abstractGer |
Abstract Multi-standard wireless communication radios (MWCRs) capable of digitizing wideband signal to support wide variety of data-intensive services are desired. Limited reconfigurability of the analog front end along with hardware and cost constraints of high-speed analog-to-digital converters have generated significant interest in non-uniform (sub-Nyquist) sampling (NUS) and digital reconstruction-based MWCRs. Existing reconstruction approaches require prior knowledge of sparsity which may not be available in the dynamic spectrum environment. To alleviate this problem, a blind and adaptive reconstruction approach has been proposed in this paper. The proposed approach employs multi-armed Bandit framework to estimate the spectrum occupancy. Simulation results show that the average normalized mean square error of the proposed approach is 10–20% lower than other reconstruction approaches. Next, cumulant and machine learning-based automatic modulation classifier (AMC) is designed to validate the usefulness of the proposed approach in practical applications. Simulation results show that the classification accuracy of NUS-based AMC approaches, uniform sampling-based AMC with increase in signal-to-noise ratio and proposed approach is superior to others. The simulation results are further verified on the proposed universal software radio peripheral testbed in real radio environment. Experimental results demonstrate the close resemblance with simulation results. © Springer Science+Business Media, LLC, part of Springer Nature 2017 |
| abstract_unstemmed |
Abstract Multi-standard wireless communication radios (MWCRs) capable of digitizing wideband signal to support wide variety of data-intensive services are desired. Limited reconfigurability of the analog front end along with hardware and cost constraints of high-speed analog-to-digital converters have generated significant interest in non-uniform (sub-Nyquist) sampling (NUS) and digital reconstruction-based MWCRs. Existing reconstruction approaches require prior knowledge of sparsity which may not be available in the dynamic spectrum environment. To alleviate this problem, a blind and adaptive reconstruction approach has been proposed in this paper. The proposed approach employs multi-armed Bandit framework to estimate the spectrum occupancy. Simulation results show that the average normalized mean square error of the proposed approach is 10–20% lower than other reconstruction approaches. Next, cumulant and machine learning-based automatic modulation classifier (AMC) is designed to validate the usefulness of the proposed approach in practical applications. Simulation results show that the classification accuracy of NUS-based AMC approaches, uniform sampling-based AMC with increase in signal-to-noise ratio and proposed approach is superior to others. The simulation results are further verified on the proposed universal software radio peripheral testbed in real radio environment. Experimental results demonstrate the close resemblance with simulation results. © Springer Science+Business Media, LLC, part of Springer Nature 2017 |
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Spectrum Blind Recovery and Application in Non-uniform Sampling Based Automatic Modulation Classifier |
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https://dx.doi.org/10.1007/s00034-017-0715-2 |
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Darak, Sumit J. Louët, Yves |
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10.1007/s00034-017-0715-2 |
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| score |
7.403097 |