Title :
BER performances of ULA and UCA in AWGN
Author :
Huang, Zhiyong ; Balanis, Constantine A.
Author_Institution :
Arizona State Univ., Tempe
Abstract :
This paper presents the system model of an adaptive UCA along with trellis coded modulation (TCM) to investigate the bit error-rate (BER) of a wireless system in an intensive co-channel interference environment. It is shown that adaptive array systems do have great BER performance over traditional wireless systems. The UCAs generally have better performance than ULAs in a random direction signal environment.
Keywords :
AWGN channels; adaptive antenna arrays; cochannel interference; error statistics; trellis coded modulation; AWGN; BER performances; UCA; ULA; adaptive array systems; bit error-rate; intensive co-channel interference; trellis coded modulation; uniform linear arrays; uniform rectangular arrays; wireless system; AWGN; Adaptive arrays; Adaptive systems; Antenna arrays; Bit error rate; Error correction; Frequency; Gain; Interference; Linear antenna arrays;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-0877-1
Electronic_ISBN :
978-1-4244-0878-8
DOI :
10.1109/APS.2007.4396466
