Title :
Uniquely decodable code for simultaneous two-user detection
Author :
Li, Yuan ; Murata, Hidakazu ; Yoshida, Susumu
Author_Institution :
Dept. of Electron. & Commun., Kyoto Univ., Japan
Abstract :
A uniquely decodable code (UDC) is derived for multiple-access in a two-user interference channel with complex input and output. The UDC is constructed by designing a pair of TCMs. Non-zero free distance is confirmed
Keywords :
decoding; multi-access systems; multiuser channels; radiofrequency interference; signal detection; trellis coded modulation; multiple-access; non-zero free distance; reverse TCM coding; simultaneous two-user detection; two-user interference channel; uniquely decodable code; Analytical models; Constellation diagram; Decoding; Design methodology; Frequency; Interference channels; Multiuser detection; Quadrature phase shift keying; Signal generators; Transfer functions;
Conference_Titel :
Information Theory, 1998. Proceedings. 1998 IEEE International Symposium on
Conference_Location :
Cambridge, MA
Print_ISBN :
0-7803-5000-6
DOI :
10.1109/ISIT.1998.709011
