Title :
Field test performance of a base station to cancel wideband CDMA interference
Author :
Suzuki, Toshinori ; Takeuchi, Yoshio
Author_Institution :
KDD Kamifukuoka R&D Labs., Saitama, Japan
Abstract :
A base station with interference cancellation technique has been developed and experimentally used with IMT-2000 by the authors. This paper reports the field test performance in a suburban area, and compares the results with the theoretical performance derived from our previous work. As a result, it is concluded that the measured cochannel interference canceller (CIC) performance can be explained by the theoretical calculation
Keywords :
broadband networks; cochannel interference; code division multiple access; interference suppression; land mobile radio; multiuser channels; radio networks; spread spectrum communication; DS-CDMA; IMT-2000; base station; cochannel interference canceller; field test performance; interference cancellation; mobile multimedia services; suburban area; wideband CDMA interference cancellation; Area measurement; Base stations; Fingers; Integrated circuit noise; Interference cancellation; Multiaccess communication; Power control; Testing; Voice mail; Wideband;
Conference_Titel :
Vehicular Technology Conference Proceedings, 2000. VTC 2000-Spring Tokyo. 2000 IEEE 51st
Conference_Location :
Tokyo
Print_ISBN :
0-7803-5718-3
DOI :
10.1109/VETECS.2000.851468
