Presentation 2015-03-02
Network Coded Phase Modulation and its Blind Startup Demodulation Using Per-Survivor Processing
Ryo MICHIO, Hiroshi KUBO,
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Abstract(in English) This paper proposes a network coded phase modulation (NWCPM) employing blind demodulation without known sequence for phase shift keying (PSK). The proposed NWCPM performs network coding based not on the concept of the Galois field but on the characteristics of phase, i.e., constant modulus complex values. As the proposed NWCPM can blind startup without known sequence for the sake of per-survivor processing (PSP), it has robustness on serious performance degradation due to cycle-slip for coded modulation. Finally, computer simulation results confirm that the proposed NWCPM has better performance on severe channel environment than the conventional network coding schemes.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Network Coding / Trellis Coded Modulation / Blind Startup / Viterbi Algorithm / Per-Survivor Processing / Cycle Slip
Paper # IT2014-73,ISEC2014-86,WBS2014-65
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Committee ISEC
Conference Date 2015/2/23(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Network Coded Phase Modulation and its Blind Startup Demodulation Using Per-Survivor Processing
Sub Title (in English)
Keyword(1) Network Coding
Keyword(2) Trellis Coded Modulation
Keyword(3) Blind Startup
Keyword(4) Viterbi Algorithm
Keyword(5) Per-Survivor Processing
Keyword(6) Cycle Slip
1st Author's Name Ryo MICHIO
1st Author's Affiliation Department of Electronic and Computer Engineering, Faculty of Science and Engineering, Ritsumeikan University()
2nd Author's Name Hiroshi KUBO
2nd Author's Affiliation Department of Electronic and Computer Engineering, Faculty of Science and Engineering, Ritsumeikan University
Date 2015-03-02
Paper # IT2014-73,ISEC2014-86,WBS2014-65
Volume (vol) vol.114
Number (no) 471
Page pp.pp.-
#Pages 6
Date of Issue