Title :
Multiple block coded modulation with 16-PSK constellation
Author :
Li, Huan-Bang ; Ikegami, Tetsushi
Author_Institution :
Commun. Res. Lab., Minist. of Posts & Telecommun., Ibaraki, Japan
Abstract :
Multiple block coded modulation (MBCM) using 16-PSK constellation has been studied. Examples of two- and three-symbols/branch MBCM are given. These schemes produce both better bandwidth efficiency and larger minimum squared Euclidean distance than uncoded QPSK. A code structure that is suited to fading channels is also presented. The performance of these schemes under fading channels is investigated
Keywords :
block codes; fading; modulation coding; phase shift keying; 16-PSK constellation; MBCM; bandwidth efficiency; fading channels; minimum squared Euclidean distance; multiple block coded modulation; three-symbols/branch; two-symbols/branch; Bandwidth; Bit error rate; Ducts; Euclidean distance; Fading; Maximum likelihood decoding; Maximum likelihood estimation; Modulation coding; Parity check codes; Quadrature phase shift keying;
Conference_Titel :
Vehicular Technology Conference, 1997, IEEE 47th
Conference_Location :
Phoenix, AZ
Print_ISBN :
0-7803-3659-3
DOI :
10.1109/VETEC.1997.596377
