Block coding of L-phase-level coherent frequency/phase modulated signals

A block coded modulation scheme using the L-phase-level coherent frequency/phase modulated (LCFPM) signal is investigated for the additive white Gaussian noise channel. Comparison of the power efficiencies between the block coded LCFPM signal and the binary frequency shift keying/L-ary phase shift k...

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Bibliographic Details
Published inElectronics letters Vol. 38; no. 24; p. 1
Main Authors Hung, Fu-Chuan, Chung, Char-Dir
Format Journal Article
LanguageEnglish
Published Stevenage John Wiley & Sons, Inc 21.11.2002
Subjects
Blocking
Channels
Coding
Coherence
Gaussian
Modulation
Phase shift keying
Power efficiency
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Summary:A block coded modulation scheme using the L-phase-level coherent frequency/phase modulated (LCFPM) signal is investigated for the additive white Gaussian noise channel. Comparison of the power efficiencies between the block coded LCFPM signal and the binary frequency shift keying/L-ary phase shift keying (2FSK/LPSK) signal is given in terms of coding gains. It is found that block coded LCFPM is competitive, and in some cases superior, in power efficiency to block coded 2FSK/2LPSK.
Bibliography:ObjectType-Article-1
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ISSN:0013-5194
1350-911X