| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 760197 | Communications in Nonlinear Science and Numerical Simulation | 2009 | 9 Pages |
Abstract
We propose in this work, a simple method to calculate the bit error rate (BER) performance of a direct sequence code division multiple access (DS/CDMA) system over a Rayleigh multipath fading with power control error for both coherent and noncoherent reception, the RAKE structure receivers under consideration employ despreading sequences weighted (WDS) by exponential chip weighting waveforms. Numerical results show that the proposed approach reduce complexity and time of BER’s computing, then its performance does not undergo any degradation.
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Authors
Y. Jabrane, R. Iqdour, B. Ait Essaid, N. Naja,