Title :
Evaluation of single antenna interference cancellation in synchronous GSM system
Author :
Tian, Zhigang ; Guo, Wenbin ; Yang, Dacheng
Author_Institution :
Dept. of Telecommun., Beijing Univ. of Posts & Telecommun., China
fDate :
29 Aug.-1 Sept. 2004
Abstract :
According to the feasible study framework of SAIC (single antenna interference cancellation) in GSM defined by 3GPP, the evaluation of SAIC has been conducted in system level and link level. In system level, the GSM-AMR system is simulated, and JMLSE algorithm is adopted in link level. In link level, the gain of 1.8 dB is obtained. In system level, the voice capacity gain of 68% is obtained. And it is found that the gain could be obtained with the same complexity as the conventional MLSE algorithm.
Keywords :
antennas; cellular radio; interference suppression; 1.8 dB; 3GPP; single antenna interference cancellation; synchronous GSM system; Frequency; GSM; Interchannel interference; Interference cancellation; Maximum likelihood estimation; Mobile antennas; Mobile communication; Signal to noise ratio; Telecommunications; Terminology;
Conference_Titel :
Communications, 2004 and the 5th International Symposium on Multi-Dimensional Mobile Communications Proceedings. The 2004 Joint Conference of the 10th Asia-Pacific Conference on
Print_ISBN :
0-7803-8601-9
DOI :
10.1109/APCC.2004.1391742
