Title :
Interference Analysis between Macro WCDMA and Macro WIMAX Coexisted in Adjacent Frequency Band
Author :
Zhou Meng ; Tu Guofang ; Liang Shuangchun
Author_Institution :
Grad. Univ. of China Acad. of Sci., beijing
Abstract :
According to specifications related to WIMAX (IEEE802.16d TDD) and WCDMA, interference scenarios are analyzed by computer simulation between macro WCDMA and macro WIMAX in the same geographic area. Frequency interference analysis method is introduced in this paper. At last, simulation results of WCDMA system capacity loss and WIMAX system performance degradation impacted by inter- system interference are given. Possible engineering solutions are also explained at last.
Keywords :
WiMax; code division multiple access; interference (signal); adjacent frequency band; frequency interference analysis method; macro WCDMA; macro WIMAX; Computer simulation; Downlink; Frequency; Interference; Mobile computing; Multiaccess communication; Power control; Power filters; Power system modeling; WiMAX;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-1311-9
DOI :
10.1109/WICOM.2007.234
