论文信息 - A new approach to the performance analysis of DS-CDMA systems over fading channels

A new approach to the performance analysis of DS-CDMA systems over fading channels

We derive the bit-error-probability (BEP) of direct sequence code division multiple access systems in fading channels perturbed by additive white Gaussian noise. Our approach does not rely on Gaussian or improved Gaussian approximations for the multiple-access interference. We express the BEP as a series which can be conveniently truncated to achieve a desired accuracy.

Ranjan K. Mallik | Moe Z. Win

[1] Young C. Yoon. A simple and accurate method of probability of bit error analysis for asynchronous band-limited DS-CDMA systems , 2002, IEEE Trans. Commun..

[2] D. V. Sarwate,et al. Error Probability for Direct-Sequence Spread-Spectrum Multiple-Access Communications - Part I: Upper and Lower Bounds , 1982, IEEE Transactions on Communications.

[3] Norman C. Beaulieu,et al. Accurate DS-CDMA bit-error probability calculation in Rayleigh fading , 2002, IEEE Trans. Wirel. Commun..

[4] C.L. Weber,et al. Performance considerations of code division multiple-access systems , 1981, IEEE Transactions on Vehicular Technology.

[5] Michael B. Pursley,et al. Error Probabilities for Binary Direct-Sequence Spread-Spectrum Communications with Random Signature Sequences , 1987, IEEE Trans. Commun..

[6] Jack M. Holtzman,et al. A simple, accurate method to calculate spread-spectrum multiple-access error probabilities , 1992, IEEE Trans. Commun..

[7] Laurence B. Milstein,et al. Coherent DS-CDMA performance in Nakagami multipath fading , 1995, IEEE Trans. Commun..

[8] E. A. Geraniotis,et al. Error Probability for Direct-Sequence Spread-Spectrum Multiple-Access Communications - Part II: Approximations , 1982, IEEE Transactions on Communications.