Performance of DS-CDMA with Frequency-Domain Equalization over Frequency Selective Rayleigh Fading Channel
Keywords:
DS-CDMA, frequency domain equalizationAbstract
To improve the BER performance of the DS-CDMA system over a frequency-selective fading channel, the frequency domain equalization (FDE) can be applied, in which one-tap equalization is carried out on each subcarrier component obtained by fast Fourier transform (FFT). In this paper, the DS-CDMA system with joint FDE and space antenna diversity combining is analyzed. Then, a channel interleaving method, called chip interleaving is used to improve the performance of the DS-CDMA system.
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2009-06-01
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How to Cite
Performance of DS-CDMA with Frequency-Domain Equalization over Frequency Selective Rayleigh Fading Channel. (2009). Journal of Engineering and Sustainable Development, 13(2), 116-127. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1549
