Title :
Performance of a synchronous balanced QPSK CDMA system using complex spreading sequences in AWGN
Author :
Staphorst, L. ; Jamil, M. ; Linde, L.P.
Author_Institution :
Dept. of Electr. & Electron. Eng., Pretoria Univ., South Africa
Abstract :
Due to the availability of potentially large sets of sequences with good correlation characteristics, the interest in the implementation of complex spreading sequences (CSS) in code division multiple access (CDMA) systems, has increased dramatically. In this paper, the bit error rate (BER) performance of a synchronous balanced quadrature phase shift keying (QPSK) CDMA system employing different classes of CSS, is presented
Keywords :
AWGN; code division multiple access; error statistics; quadrature phase shift keying; spread spectrum communication; synchronisation; AWGN; BER; CSS; QPSK; bit error rate; code division multiple access; complex spreading sequences; correlation; synchronous balanced QPSK CDMA system; synchronous balanced quadrature phase shift keying; AWGN; Bit error rate; Cascading style sheets; Chirp; Multiaccess communication; Multiple access interference; Power control; Pulse shaping methods; Quadrature phase shift keying; Transmitters;
Conference_Titel :
Africon, 1999 IEEE
Conference_Location :
Cape Town
Print_ISBN :
0-7803-5546-6
DOI :
10.1109/AFRCON.1999.820799
