%0 Journal Article
%T THE STUDY OF BIT ERROR RATE EVOLUTION IN A MOBILE COMMUNICATIONS SYSTEM USING DS ¨C CDMA TECHNOLOGY
%A ION POPA
%J Journal of Engineering Studies and Research
%D 2012
%I Vasile Alecsandri University of Bacau
%X This paper follows the study of bit error rate evolution in a mobile communications system using DS ¨C CDMA (Direct Sequence ¨C Code Division Multiple Access) technology. We have assessed the bit error rate (BER) based on the signal/noise ratio, Eb/N0, and the number of users in the system. For this purpose, we have used M sequence and Orthogonal Gold sequence and the AWGN (Additive white Gaussian noise) transmission medium.
%K M sequence
%K orthogonal Gold sequence
%K bit error
%K cross-correlation
%U http://pubs.ub.ro/dwnl.php?id=JESR201202V18S01A0016