Title :
Decision feedback differential detection for 16 DAPSK using knowledge of signal power
Author_Institution :
Dept. of Electr. Eng., Nat. Central Univ., Chung-Li, Taiwan
fDate :
4/26/2001 12:00:00 AM
Abstract :
A decision feedback differential detection (DFDD) scheme for differentially encoded 16-APSK signals is modified using knowledge of the signal power. Using such information can improve the error performance. It is shown that this DFDD scheme is almost identical to a previously proposed DFDD scheme in terms of the error performance
Keywords :
amplitude shift keying; differential detection; differential phase shift keying; errors; 16 DAPSK; 16 level amplitude/phase shift keyed signals; decision feedback differential detection; differentially encoded 16-APSK signals; error performance; signal power knowledge;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20010401
