Title :
Differential space-time CDMA with turbo decoding
Author :
Alesiani, Francesco ; Tarable, Alberto
Author_Institution :
Dipt. di Elettronica, Politecnico di Torino, Italy
Abstract :
Sstarting from recent results on MIMO channels, we design a new transceiver for a code division multiaccess scenario with multiantenna transmitter and receiver. The proposed structure is based on a combination of trellis modulation, turbo codes and differential unitary space-time modulation.
Keywords :
MIMO systems; antenna arrays; code division multiple access; decoding; receiving antennas; space-time codes; transceivers; trellis coded modulation; turbo codes; CDMA; MIMO channel; code division multiaccess; differential space-time code; differential unitary space-time modulation; multiantenna receiver; multiantenna transmitter; transceiver; trellis modulation; turbo code; turbo decoding; Channel estimation; Convolutional codes; Interleaved codes; Iterative decoding; MIMO; Modulation coding; Multiaccess communication; Transceivers; Transmitters; Turbo codes;
Conference_Titel :
Global Telecommunications Conference, 2003. GLOBECOM '03. IEEE
Print_ISBN :
0-7803-7974-8
DOI :
10.1109/GLOCOM.2003.1258312
