Presentation 2006-01-27
Phase-Locked Circuit for Coherent Detection in a Fading Channel
Shinichiro KOMAKI, Mitsuo YOKOYAMA, Hideyuki UEHARA,
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Abstract(in English) In mobile communication, the amplitude and the phase of the received wave are changed sharply. It does coherent detection in a fading channel, the sharply changed phase is level off with the loop filter of phase-locked loop (PLL). Therefore, coherent detection is difficult in a fading channel. It is almost used differential detection and using a pilot signal in a fading channel. So, in this report, coherent detection is realized in a fading channel, using decision-directed feedback loop (DDFL) with Kalman filter.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Coherent Detection / Phase-Locked Loop / Kalman Filter / Fading
Paper # RCS2005-170
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Conference Information
Committee RCS
Conference Date 2006/1/20(1days)
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Registration To Radio Communication Systems (RCS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Phase-Locked Circuit for Coherent Detection in a Fading Channel
Sub Title (in English)
Keyword(1) Coherent Detection
Keyword(2) Phase-Locked Loop
Keyword(3) Kalman Filter
Keyword(4) Fading
1st Author's Name Shinichiro KOMAKI
1st Author's Affiliation Dept. of Information and Computer Sciences, Toyohashi University of Technology()
2nd Author's Name Mitsuo YOKOYAMA
2nd Author's Affiliation Dept. of Information and Computer Sciences, Toyohashi University of Technology
3rd Author's Name Hideyuki UEHARA
3rd Author's Affiliation Dept. of Information and Computer Sciences, Toyohashi University of Technology
Date 2006-01-27
Paper # RCS2005-170
Volume (vol) vol.105
Number (no) 560
Page pp.pp.-
#Pages 5
Date of Issue