Title :
Serial concatenation of convolutional code and low rate orthogonal convolutional code
Author :
Li, Jifeng ; Imai, Hideki
Author_Institution :
Inst. of Ind. Sci., Tokyo Univ., Japan
fDate :
29 Jun-4 Jul 1997
Abstract :
A novel low rate orthogonal code which is the serial concatenation of convolutional code and orthogonal convolutional code is proposed for high capacity CDMA systems. The BER performance is good and shows no “error floor” phenomenon
Keywords :
code division multiple access; concatenated codes; convolutional codes; error statistics; BER performance; CDMA systems; convolutional code; error floor phenomenon; low rate orthogonal code; orthogonal convolutional code; serial concatenation; Bit error rate; Concatenated codes; Convolutional codes; Error correction; Error correction codes; Iterative decoding; Maximum likelihood decoding; Multiaccess communication; Spread spectrum communication; Turbo codes;
Conference_Titel :
Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on
Conference_Location :
Ulm
Print_ISBN :
0-7803-3956-8
DOI :
10.1109/ISIT.1997.613025
