Title :
On the construction of geometrically uniform codes with L×MPSK constellations
Author :
Hashimoto, Toshikazu
fDate :
29 Jun-4 Jul 1997
Abstract :
For L⩾2, M⩾8, and transmission rate R=(log2M-1) bit/sym, a method for constructing geometrically uniform (GU) trellis codes with L×MPSK constellations is proposed and it is shown that the maximally achievable free distance is twice as large as was previously reported for GU codes with L×MPSK constellations
Keywords :
phase shift keying; trellis coded modulation; L×MPSK constellations; construction; geometrically uniform codes; maximally achievable free distance; transmission rate; trellis codes; Constellation diagram; Convolution; Convolutional codes; Delta modulation; Phase shift keying; Quadrature phase shift keying; Reflection; Signal generators;
Conference_Titel :
Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on
Conference_Location :
Ulm
Print_ISBN :
0-7803-3956-8
DOI :
10.1109/ISIT.1997.613329
