Multistage interference cancellation with diversity reception for asynchronous QPSK DS/CDMA systems over multipath fading channels

@article{Weng1999MultistageIC,
  title={Multistage interference cancellation with diversity reception for asynchronous QPSK DS/CDMA systems over multipath fading channels},
  author={Jian F. Weng and Guo Q. Xue and Tho Le-Ngoc and Sofi{\`e}ne Tahar},
  journal={IEEE Journal on Selected Areas in Communications},
  year={1999},
  volume={17},
  pages={2162-2180}
}
A multistage interference cancellation (MIC) technique with diversity recep tion for QPSK asynchronous Direct-Sequence Code-Division Multiple-Access (DS/CDMA) systems over frequency-selective multipath Rayleigh fading channels is introduced. Unlike the previous MIC [1, 2 ], which tries to remove the lump sum of the multiple-access interference (MAI) and self-interference (SI), this introduced MIC attempts to cancel only the MAI and part of the SI due to the inter-symbol interference, wh ile… CONTINUE READING

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