Title :
The impact of imperfect power control on direct-sequence code division multiple access in optical transmission
Author :
Geslin, S. ; Borjak, A. ; O´Reilly, J.J.
Author_Institution :
Dept. of Electron. & Electr. Eng., Univ. Coll. London, UK
Abstract :
The impact of imperfect power control on an asynchronous direct sequence code division multiple access (DS/CDMA) system in optical transmission is discussed. Taking into account the intermodulation distortion due to the laser diode nonlinearity, the performance of the system is evaluated using the derived bit-error-rate. This analysis assumes a memoryless third-order polynomial to present the laser diode nonlinearity
Keywords :
spread spectrum communication; BER; asynchronous DS/CDMA system; bit error rate; cellular radio; direct-sequence code division multiple access; imperfect power control; intermodulation distortion; laser diode nonlinearity; memoryless third-order polynomial; optical transmission; system performance;
Conference_Titel :
CDMA Techniques and Applications for Third Generation Mobile Systems (Digest No.: 1997/129), IEE Colloquium on
Conference_Location :
London
DOI :
10.1049/ic:19970715
