Research of weak signal detection based on super‐regenerative chaotic oscillator

Abstract Under certain circumstances, chaos will occur in the super‐regenerative receiver. The gain of the receiver reaches the maximum and the receiver is immune to the external noise in this case. The concept of super‐regenerative chaotic oscillator is proposed, and its potential capability of det...
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Autor*in:	Yifan Yang [verfasserIn] Jian Xu [verfasserIn] Yun Kuang [verfasserIn] Hanfen Tu [verfasserIn] Haoran Wei [verfasserIn] Hao Yang [verfasserIn] Ke Min [verfasserIn] Wenliang Yang [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2022

Übergeordnetes Werk:	In: Electronics Letters - Wiley, 2021, 58(2022), 5, Seite 194-196
Übergeordnetes Werk:	volume:58 ; year:2022 ; number:5 ; pages:194-196

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc Journal toc

DOI / URN:	10.1049/ell2.12402

Katalog-ID:	DOAJ011614536

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520			\|a Abstract Under certain circumstances, chaos will occur in the super‐regenerative receiver. The gain of the receiver reaches the maximum and the receiver is immune to the external noise in this case. The concept of super‐regenerative chaotic oscillator is proposed, and its potential capability of detection for the weak signal is studied for the first time. The simulation results show that, under the same input SNR, the signal sensitivity of the super‐regenerative chaotic oscillator is up to 40dB higher than that of the ordinary super‐regenerative oscillator, which means that it has stronger noise suppression and more sensitive response to the signal submerged in the noise. It shows its potential application value for the weak signal detection.
653		0	\|a Electrical engineering. Electronics. Nuclear engineering
700	0		\|a Jian Xu \|e verfasserin \|4 aut
700	0		\|a Yun Kuang \|e verfasserin \|4 aut
700	0		\|a Hanfen Tu \|e verfasserin \|4 aut
700	0		\|a Haoran Wei \|e verfasserin \|4 aut
700	0		\|a Hao Yang \|e verfasserin \|4 aut
700	0		\|a Ke Min \|e verfasserin \|4 aut
700	0		\|a Wenliang Yang \|e verfasserin \|4 aut
773	0	8	\|i In \|t Electronics Letters \|d Wiley, 2021 \|g 58(2022), 5, Seite 194-196 \|w (DE-627)325616094 \|w (DE-600)2038620-5 \|x 1350911X \|7 nnns
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912			\|a GBV_ILN_293
912			\|a GBV_ILN_370
912			\|a GBV_ILN_602
912			\|a GBV_ILN_636
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912			\|a GBV_ILN_4249
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912			\|a GBV_ILN_4306
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912			\|a GBV_ILN_4323
912			\|a GBV_ILN_4324
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912			\|a GBV_ILN_4333
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912			\|a GBV_ILN_4336
912			\|a GBV_ILN_4338
912			\|a GBV_ILN_4367
912			\|a GBV_ILN_4700
951			\|a AR
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allfields	10.1049/ell2.12402 doi (DE-627)DOAJ011614536 (DE-599)DOAJa675d1e9a3c94e0597b45d471b43d035 DE-627 ger DE-627 rakwb eng TK1-9971 Yifan Yang verfasserin aut Research of weak signal detection based on super‐regenerative chaotic oscillator 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Under certain circumstances, chaos will occur in the super‐regenerative receiver. The gain of the receiver reaches the maximum and the receiver is immune to the external noise in this case. The concept of super‐regenerative chaotic oscillator is proposed, and its potential capability of detection for the weak signal is studied for the first time. The simulation results show that, under the same input SNR, the signal sensitivity of the super‐regenerative chaotic oscillator is up to 40dB higher than that of the ordinary super‐regenerative oscillator, which means that it has stronger noise suppression and more sensitive response to the signal submerged in the noise. It shows its potential application value for the weak signal detection. Electrical engineering. Electronics. Nuclear engineering Jian Xu verfasserin aut Yun Kuang verfasserin aut Hanfen Tu verfasserin aut Haoran Wei verfasserin aut Hao Yang verfasserin aut Ke Min verfasserin aut Wenliang Yang verfasserin aut In Electronics Letters Wiley, 2021 58(2022), 5, Seite 194-196 (DE-627)325616094 (DE-600)2038620-5 1350911X nnns volume:58 year:2022 number:5 pages:194-196 https://doi.org/10.1049/ell2.12402 kostenfrei https://doaj.org/article/a675d1e9a3c94e0597b45d471b43d035 kostenfrei https://doi.org/10.1049/ell2.12402 kostenfrei https://doaj.org/toc/0013-5194 Journal toc kostenfrei https://doaj.org/toc/1350-911X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2026 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 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_2068 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 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_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_4367 GBV_ILN_4700 AR 58 2022 5 194-196
spelling	10.1049/ell2.12402 doi (DE-627)DOAJ011614536 (DE-599)DOAJa675d1e9a3c94e0597b45d471b43d035 DE-627 ger DE-627 rakwb eng TK1-9971 Yifan Yang verfasserin aut Research of weak signal detection based on super‐regenerative chaotic oscillator 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Under certain circumstances, chaos will occur in the super‐regenerative receiver. The gain of the receiver reaches the maximum and the receiver is immune to the external noise in this case. The concept of super‐regenerative chaotic oscillator is proposed, and its potential capability of detection for the weak signal is studied for the first time. The simulation results show that, under the same input SNR, the signal sensitivity of the super‐regenerative chaotic oscillator is up to 40dB higher than that of the ordinary super‐regenerative oscillator, which means that it has stronger noise suppression and more sensitive response to the signal submerged in the noise. It shows its potential application value for the weak signal detection. Electrical engineering. Electronics. Nuclear engineering Jian Xu verfasserin aut Yun Kuang verfasserin aut Hanfen Tu verfasserin aut Haoran Wei verfasserin aut Hao Yang verfasserin aut Ke Min verfasserin aut Wenliang Yang verfasserin aut In Electronics Letters Wiley, 2021 58(2022), 5, Seite 194-196 (DE-627)325616094 (DE-600)2038620-5 1350911X nnns volume:58 year:2022 number:5 pages:194-196 https://doi.org/10.1049/ell2.12402 kostenfrei https://doaj.org/article/a675d1e9a3c94e0597b45d471b43d035 kostenfrei https://doi.org/10.1049/ell2.12402 kostenfrei https://doaj.org/toc/0013-5194 Journal toc kostenfrei https://doaj.org/toc/1350-911X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2026 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 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_2068 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 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_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_4367 GBV_ILN_4700 AR 58 2022 5 194-196
allfields_unstemmed	10.1049/ell2.12402 doi (DE-627)DOAJ011614536 (DE-599)DOAJa675d1e9a3c94e0597b45d471b43d035 DE-627 ger DE-627 rakwb eng TK1-9971 Yifan Yang verfasserin aut Research of weak signal detection based on super‐regenerative chaotic oscillator 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Under certain circumstances, chaos will occur in the super‐regenerative receiver. The gain of the receiver reaches the maximum and the receiver is immune to the external noise in this case. The concept of super‐regenerative chaotic oscillator is proposed, and its potential capability of detection for the weak signal is studied for the first time. The simulation results show that, under the same input SNR, the signal sensitivity of the super‐regenerative chaotic oscillator is up to 40dB higher than that of the ordinary super‐regenerative oscillator, which means that it has stronger noise suppression and more sensitive response to the signal submerged in the noise. It shows its potential application value for the weak signal detection. Electrical engineering. Electronics. Nuclear engineering Jian Xu verfasserin aut Yun Kuang verfasserin aut Hanfen Tu verfasserin aut Haoran Wei verfasserin aut Hao Yang verfasserin aut Ke Min verfasserin aut Wenliang Yang verfasserin aut In Electronics Letters Wiley, 2021 58(2022), 5, Seite 194-196 (DE-627)325616094 (DE-600)2038620-5 1350911X nnns volume:58 year:2022 number:5 pages:194-196 https://doi.org/10.1049/ell2.12402 kostenfrei https://doaj.org/article/a675d1e9a3c94e0597b45d471b43d035 kostenfrei https://doi.org/10.1049/ell2.12402 kostenfrei https://doaj.org/toc/0013-5194 Journal toc kostenfrei https://doaj.org/toc/1350-911X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2026 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 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_2068 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 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_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_4367 GBV_ILN_4700 AR 58 2022 5 194-196
allfieldsGer	10.1049/ell2.12402 doi (DE-627)DOAJ011614536 (DE-599)DOAJa675d1e9a3c94e0597b45d471b43d035 DE-627 ger DE-627 rakwb eng TK1-9971 Yifan Yang verfasserin aut Research of weak signal detection based on super‐regenerative chaotic oscillator 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Under certain circumstances, chaos will occur in the super‐regenerative receiver. The gain of the receiver reaches the maximum and the receiver is immune to the external noise in this case. The concept of super‐regenerative chaotic oscillator is proposed, and its potential capability of detection for the weak signal is studied for the first time. The simulation results show that, under the same input SNR, the signal sensitivity of the super‐regenerative chaotic oscillator is up to 40dB higher than that of the ordinary super‐regenerative oscillator, which means that it has stronger noise suppression and more sensitive response to the signal submerged in the noise. It shows its potential application value for the weak signal detection. Electrical engineering. Electronics. Nuclear engineering Jian Xu verfasserin aut Yun Kuang verfasserin aut Hanfen Tu verfasserin aut Haoran Wei verfasserin aut Hao Yang verfasserin aut Ke Min verfasserin aut Wenliang Yang verfasserin aut In Electronics Letters Wiley, 2021 58(2022), 5, Seite 194-196 (DE-627)325616094 (DE-600)2038620-5 1350911X nnns volume:58 year:2022 number:5 pages:194-196 https://doi.org/10.1049/ell2.12402 kostenfrei https://doaj.org/article/a675d1e9a3c94e0597b45d471b43d035 kostenfrei https://doi.org/10.1049/ell2.12402 kostenfrei https://doaj.org/toc/0013-5194 Journal toc kostenfrei https://doaj.org/toc/1350-911X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2026 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 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_2068 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 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_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_4367 GBV_ILN_4700 AR 58 2022 5 194-196
allfieldsSound	10.1049/ell2.12402 doi (DE-627)DOAJ011614536 (DE-599)DOAJa675d1e9a3c94e0597b45d471b43d035 DE-627 ger DE-627 rakwb eng TK1-9971 Yifan Yang verfasserin aut Research of weak signal detection based on super‐regenerative chaotic oscillator 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Under certain circumstances, chaos will occur in the super‐regenerative receiver. The gain of the receiver reaches the maximum and the receiver is immune to the external noise in this case. The concept of super‐regenerative chaotic oscillator is proposed, and its potential capability of detection for the weak signal is studied for the first time. The simulation results show that, under the same input SNR, the signal sensitivity of the super‐regenerative chaotic oscillator is up to 40dB higher than that of the ordinary super‐regenerative oscillator, which means that it has stronger noise suppression and more sensitive response to the signal submerged in the noise. It shows its potential application value for the weak signal detection. Electrical engineering. Electronics. Nuclear engineering Jian Xu verfasserin aut Yun Kuang verfasserin aut Hanfen Tu verfasserin aut Haoran Wei verfasserin aut Hao Yang verfasserin aut Ke Min verfasserin aut Wenliang Yang verfasserin aut In Electronics Letters Wiley, 2021 58(2022), 5, Seite 194-196 (DE-627)325616094 (DE-600)2038620-5 1350911X nnns volume:58 year:2022 number:5 pages:194-196 https://doi.org/10.1049/ell2.12402 kostenfrei https://doaj.org/article/a675d1e9a3c94e0597b45d471b43d035 kostenfrei https://doi.org/10.1049/ell2.12402 kostenfrei https://doaj.org/toc/0013-5194 Journal toc kostenfrei https://doaj.org/toc/1350-911X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2026 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 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_2068 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 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_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_4367 GBV_ILN_4700 AR 58 2022 5 194-196
language	English
source	In Electronics Letters 58(2022), 5, Seite 194-196 volume:58 year:2022 number:5 pages:194-196
sourceStr	In Electronics Letters 58(2022), 5, Seite 194-196 volume:58 year:2022 number:5 pages:194-196
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Electrical engineering. Electronics. Nuclear engineering
isfreeaccess_bool	true
container_title	Electronics Letters
authorswithroles_txt_mv	Yifan Yang @@aut@@ Jian Xu @@aut@@ Yun Kuang @@aut@@ Hanfen Tu @@aut@@ Haoran Wei @@aut@@ Hao Yang @@aut@@ Ke Min @@aut@@ Wenliang Yang @@aut@@
publishDateDaySort_date	2022-01-01T00:00:00Z
hierarchy_top_id	325616094
id	DOAJ011614536
language_de	englisch
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callnumber-first	T - Technology
author	Yifan Yang
spellingShingle	Yifan Yang misc TK1-9971 misc Electrical engineering. Electronics. Nuclear engineering Research of weak signal detection based on super‐regenerative chaotic oscillator
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topic_title	TK1-9971 Research of weak signal detection based on super‐regenerative chaotic oscillator
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title	Research of weak signal detection based on super‐regenerative chaotic oscillator
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title_full	Research of weak signal detection based on super‐regenerative chaotic oscillator
author_sort	Yifan Yang
journal	Electronics Letters
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author_browse	Yifan Yang Jian Xu Yun Kuang Hanfen Tu Haoran Wei Hao Yang Ke Min Wenliang Yang
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doi_str_mv	10.1049/ell2.12402
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title_sort	research of weak signal detection based on super‐regenerative chaotic oscillator
callnumber	TK1-9971
title_auth	Research of weak signal detection based on super‐regenerative chaotic oscillator
abstract	Abstract Under certain circumstances, chaos will occur in the super‐regenerative receiver. The gain of the receiver reaches the maximum and the receiver is immune to the external noise in this case. The concept of super‐regenerative chaotic oscillator is proposed, and its potential capability of detection for the weak signal is studied for the first time. The simulation results show that, under the same input SNR, the signal sensitivity of the super‐regenerative chaotic oscillator is up to 40dB higher than that of the ordinary super‐regenerative oscillator, which means that it has stronger noise suppression and more sensitive response to the signal submerged in the noise. It shows its potential application value for the weak signal detection.
abstractGer	Abstract Under certain circumstances, chaos will occur in the super‐regenerative receiver. The gain of the receiver reaches the maximum and the receiver is immune to the external noise in this case. The concept of super‐regenerative chaotic oscillator is proposed, and its potential capability of detection for the weak signal is studied for the first time. The simulation results show that, under the same input SNR, the signal sensitivity of the super‐regenerative chaotic oscillator is up to 40dB higher than that of the ordinary super‐regenerative oscillator, which means that it has stronger noise suppression and more sensitive response to the signal submerged in the noise. It shows its potential application value for the weak signal detection.
abstract_unstemmed	Abstract Under certain circumstances, chaos will occur in the super‐regenerative receiver. The gain of the receiver reaches the maximum and the receiver is immune to the external noise in this case. The concept of super‐regenerative chaotic oscillator is proposed, and its potential capability of detection for the weak signal is studied for the first time. The simulation results show that, under the same input SNR, the signal sensitivity of the super‐regenerative chaotic oscillator is up to 40dB higher than that of the ordinary super‐regenerative oscillator, which means that it has stronger noise suppression and more sensitive response to the signal submerged in the noise. It shows its potential application value for the weak signal detection.
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title_short	Research of weak signal detection based on super‐regenerative chaotic oscillator
url	https://doi.org/10.1049/ell2.12402 https://doaj.org/article/a675d1e9a3c94e0597b45d471b43d035 https://doaj.org/toc/0013-5194 https://doaj.org/toc/1350-911X
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author2	Jian Xu Yun Kuang Hanfen Tu Haoran Wei Hao Yang Ke Min Wenliang Yang
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doi_str	10.1049/ell2.12402
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up_date	2024-07-03T21:17:16.156Z
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Research of weak signal detection based on super‐regenerative chaotic oscillator

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