Title :
Low complexity multilevel coding for multiple-symbol differential detection
Author :
Lampe, L.H.-J. ; Fischer, R.F.H.
Author_Institution :
Lehrstuhl fur Nachrichtentech. II, Erlangen-Nurnberg Univ., Germany
fDate :
12/7/2000 12:00:00 AM
Abstract :
Power and bandwidth-efficient multilevel coding matched to noncoherent transmission with multiple-symbol differential detection is discussed. A simplified metric calculation is proposed, which has a computational complexity comparable to conventional differential detection, but offers almost the entire performance gain provided by multiple-symbol differential detection
Keywords :
communication complexity; differential detection; encoding; computational complexity; low complexity multilevel coding; metric calculation; multiple-symbol differential detection; noncoherent transmission;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20001455
