Title :
Unified approach for BER analysis of generic multi-code CDMA with optimised decision thresholds
Author :
Chen, Hsiao-Hwa ; Wu, Yuh-Tyng ; Chao, Chien-Yao
Author_Institution :
Inst. of Commun. Eng., Nat. Sun Yat-Sen Univ., Kaohsiung, Taiwan
Abstract :
There are two derivatives from a traditional DS-CDMA system, i.e. parallel transmission multi-code CDMA and selective transmission multi-code CDMA. An approach to evaluate BER of the three different CDMA schemes under an unified analytical framework, taking into account the decision thresholds optimisation, is introduced.
Keywords :
AWGN channels; channel coding; code division multiple access; error statistics; AWGN channel; BER analysis; DS-CDMA system; decision thresholds optimisation; generic multi-code CDMA; optimised decision thresholds; parallel transmission multi-code CDMA; selective transmission multi-code CDMA; unified analytical framework; unified approach;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20031034
