Presentation 2014-01-23
A Spectrum Sensing Scheme Combining Clock Extraction and Energy Detection with AGC
Kenta SAKURAI, Masahiro UMEHIRA, Shigeki TAKEDA,
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Abstract(in English) The authors a spectrum sensing scheme which combines a clock extraction based feature detection scheme and an energy detection scheme for cognitive radio. The proposed scheme has a problem to be solved, i.e. its false-alarm probability increases as input signal level becomes large. To solve this problem, this paper proposes a new spectrum sensing scheme combining clock extraction and energy detection with AGC (Automatic Gain Control) and demonstrates the effectiveness of the proposed scheme by showing evaluation results of false-alarm and miss-detection probability performance by computer simulation.
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Keyword(in English) Cognitive radio / Spectrum Sensing / Feature detection / Clock extraction / Energy detection
Paper # SR2013-79
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Conference Date 2014/1/16(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Spectrum Sensing Scheme Combining Clock Extraction and Energy Detection with AGC
Sub Title (in English)
Keyword(1) Cognitive radio
Keyword(2) Spectrum Sensing
Keyword(3) Feature detection
Keyword(4) Clock extraction
Keyword(5) Energy detection
1st Author's Name Kenta SAKURAI
1st Author's Affiliation Graduate School of Science and Engineering, Ibaraki University()
2nd Author's Name Masahiro UMEHIRA
2nd Author's Affiliation Graduate School of Science and Engineering, Ibaraki University
3rd Author's Name Shigeki TAKEDA
3rd Author's Affiliation Graduate School of Science and Engineering, Ibaraki University
Date 2014-01-23
Paper # SR2013-79
Volume (vol) vol.113
Number (no) 400
Page pp.pp.-
#Pages 6
Date of Issue