Application of Noise-Enhanced Detection of Subthreshold Signals for Communication Systems

Ham, Hyunju; Matsuoka, Toshimasa; Taniguchi, Kenji

doi:https://doi.org/10.1587/transfun.e92.a.1012

Application of Noise-Enhanced Detection of Subthreshold Signals for Communication Systems

Ham, Hyunju; Matsuoka, Toshimasa; Taniguchi, Kenji

IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2009, E92-A(4), 1012-1018

アクセス数:323件（2025-08-14 21:18 集計）

固定URL: https://hdl.handle.net/11094/51715

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タイトル	Application of Noise-Enhanced Detection of Subthreshold Signals for Communication Systems
著者	著者名 Ham, Hyunju
	NRID 1000080324820 1000080324820 ORCID 0000-0003-3876-2679 0000-0003-3876-2679 researchmap permalink read0068628 read0068628 Scopus Author ID 7402741552 7402741552 著者名 Matsuoka, Toshimasa
	NRID 1000020192180 1000020192180 著者名 Taniguchi, Kenji
キーワード等	noise
	stochastic resonance
	statistical processing
	communications system
抄録	A signal detection system using noise statistical processing is proposed. By approaching the problems of low voltage and high noise from miniaturization of a device from a stochastic point of view, a faint-signal receiving system that can effectively detect subthreshold and noise level signals has been developed. In addition, an alternative to statistical processing is proposed, and would be successfully implemented on a circuit. For the proposed signal detection method, the detection sensitivity was investigated using numerical simulation, and the detection sensitivity was sufficiently high to detect even a signal with a signal-to-inherent-noise ratio of -14 dB. Thus, it is anticipated that the application of this system to an integrated circuit will have a significant impact on signal processing.
出版者	電子情報通信学会
	The Institute of Electronics, Information and Communication Engineers
	デンシ　ジョウホウ　ツウシン　ガッカイ
収録物名	IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
巻(号)	E92-A(4)
ページ	1012-1018
刊行年月	2009-04
言語	英語
ハンドルURL	https://hdl.handle.net/11094/51715
PISSN	09168508
eISSN	17451337
NCID	AA10826239
関連情報 (isIdenticalTo)	DOI (出版社版) https://doi.org/10.1587/transfun.e92.a.1012
アクセス権	open access
権利情報	copyright©2009 IEICE
出版タイプ	Version of Record
カテゴリ	学術雑誌論文 Journal Article

資源タイプ	学術雑誌論文
ローカル資源タイプ	学術雑誌論文
DCMI資源タイプ	text
DCTERMS.bibliographicCitation	IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. 2009, E92-A(4), p. 1012-1018
DC.title	Application of Noise-Enhanced Detection of Subthreshold Signals for Communication Systems
DC.creator	Ham, Hyunju
	Matsuoka, Toshimasa
	Taniguchi, Kenji
DC.publisher	電子情報通信学会
	The Institute of Electronics, Information and Communication Engineers
	デンシ　ジョウホウ　ツウシン　ガッカイ
DC.language' scheme='DCTERMS.RFC1766	英語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2009-04
DC.identifier	https://doi.org/10.1587/transfun.e92.a.1012
DC.subject	noise
	stochastic resonance
	statistical processing
	communications system
DCTERMS.abstract	A signal detection system using noise statistical processing is proposed. By approaching the problems of low voltage and high noise from miniaturization of a device from a stochastic point of view, a faint-signal receiving system that can effectively detect subthreshold and noise level signals has been developed. In addition, an alternative to statistical processing is proposed, and would be successfully implemented on a circuit. For the proposed signal detection method, the detection sensitivity was investigated using numerical simulation, and the detection sensitivity was sufficiently high to detect even a signal with a signal-to-inherent-noise ratio of -14 dB. Thus, it is anticipated that the application of this system to an integrated circuit will have a significant impact on signal processing.
DC.rights	copyright©2009 IEICE
DC.format	51715
citation_title	Application of Noise-Enhanced Detection of Subthreshold Signals for Communication Systems
citation_author	Ham, Hyunju
	Matsuoka, Toshimasa
	Taniguchi, Kenji
citation_publisher	電子情報通信学会
citation_language	英語
citation_date	2009-04
citation_journal_title	IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
citation_volume	E92-A
citation_issue	4
citation_firstpage	1012
citation_lastpage	1018
citation_doi	https://doi.org/10.1587/transfun.e92.a.1012
citation_public_url	https://hdl.handle.net/11094/51715

Application of Noise-Enhanced Detection of Subthreshold Signals for Communication Systems

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