Title :
System level simulation for TD-SCDMA using smart antennas
Author :
Bing, Liu ; Yafeng, Wang ; Dacheng, Yang
Author_Institution :
Wireless Commun. Res. Center, Beijing Univ. of Posts & Telecommun., Beijing
Abstract :
Smart antenna technology is one of the key technologies in TD-SCDMA system. These antennas systems can minimize the interference power received from non-desired users, and maximize C/I values. This paper presents simulation results for TD-SCDMA system using switched beam antenna and adaptive antenna technology. Both intra-cell and inter-cell interference are calculated, and user mobility is taken account in the simulator.
Keywords :
adaptive antenna arrays; array signal processing; code division multiple access; interference suppression; time division multiple access; TD-SCDMA system; adaptive antenna technology; beamforming algorithm; inter-cell interference minimisation; intra-cell interference minimisation; smart antenna technology; switched beam antenna; system level simulation; time division-sequence code division multiple access system; user mobility; Adaptive arrays; Antenna arrays; Array signal processing; Butler matrix; Communication switching; Directional antennas; Interference; Receiving antennas; Time division synchronous code division multiple access; Wireless communication; Beamforming; Simulation; Smart Antennas; TD-SCDMA;
Conference_Titel :
Electronics, Circuits and Systems, 2005. ICECS 2005. 12th IEEE International Conference on
Conference_Location :
Gammarth
Print_ISBN :
978-9972-61-100-1
Electronic_ISBN :
978-9972-61-100-1
DOI :
10.1109/ICECS.2005.4633428
