Performance analysis of SNR degradation by IS-95 filter in CDMA1xEV-DV system

@inproceedings{Heo2003PerformanceAO,
  title={Performance analysis of SNR degradation by IS-95 filter in CDMA1xEV-DV system},
  author={Seo Weon Heo and Seong Woo Ahn and Jong Han Lim},
  booktitle={WCNC},
  year={2003}
}
By design, IS-95 filter generates remaining ICI (interchip interference) after matched filtering in the receiver side. To keep the backward compatibility, IS-95 filter is recommended as a chip waveform shaping filter in all the sequels of international standard from the 3GPP2. The performance degradation by the filter was not significant in a conventional QPSK modulation scheme but not negligible in the recently proposed system where multi-level modulation scheme is adopted. In this paper, we… CONTINUE READING