2007-12-29
Frequency Domain Interference Cancellation for Single Carrier Cyclic Prefix CDMA System
By
Progress In Electromagnetics Research B, Vol. 3, 255-269, 2008
Abstract
In this paper, we propose a low complexity receiver structure for Single-input Multiple-output (SIMO) downlink cyclic prefix CDMA (CP-CDMA) systems. It employs an interference cancellation scheme to suppress the interference caused by the multipath fading channel. Also, the proposed scheme is developed for Multiple-input Multiple-output (MIMO) CP-CDMA system. All filters in the proposed receiver are implemented in the frequency domain. The performance of the proposed receiver is studied and compared. Our results show a large performance improvement when using such an interference cancellation scheme relative to the rake receiver, and frequency domain Equalization (FDE).
Citation
Faisal Al-Kamali, Moawad Ibrahim Dessouky, Basioun Sallam, and Fathi Abd El-Samie, "Frequency Domain Interference Cancellation for Single Carrier Cyclic Prefix CDMA System," Progress In Electromagnetics Research B, Vol. 3, 255-269, 2008.
doi:10.2528/PIERB07121408
References

1. Falconer, D., et al. "Frequency domain equalization for singlecarrier broadband wireless systems," IEEE Common. Mag., Vol. 40, 58-66, April 2002.
doi:10.1109/35.995852        Google Scholar

2. Adachi, F., D. Garge, S. Takaoka, and K. Takeda, "Broadband CDMA techniques," IEEE Wireless Communications, Vol. 12, No. 2, 8-18, April 2005.
doi:10.1109/MWC.2005.1421924        Google Scholar

3. Martoyo, I., T. Wesis, F. Capar, and F. Jondral, "Low complexity CDMA downlink receiver based on frequency domain equalization," Proc. IEEE Vech. Tech. Conf., 987-991, Oct. 2003.        Google Scholar

4. Foschini, G. J., "Layered space-time architecture for wireless communication in a fading environment when using multi-element antennas," Bell Labs Technical Journal, 1996.        Google Scholar

5. Abouda, A. A. and S. G. Haggman, "Effect of coupling on capacity of MIMO wireless channels in high SNR scenario," Progress In Electromagnetic Research, Vol. 65, 27-40, 2006.
doi:10.2528/PIER06072803        Google Scholar

6. Zhu, X. and R. D. Murch, "Novel frequency-domain equalization architectures for a singlecarrier wireless MIMO system," IEEE VTC, Vol. 2, 874-878, Sept. 2002.        Google Scholar

7. Takeda, K., K. Ishihara, and F. Adachi, "Downlink DS-CDMA transmission with joint MMSE equalization and ICI cancellation," IEEE Veh. Technol. Conf., Vol. 4, 1762-1766, 2006.        Google Scholar

8. Alamouti, S. M., "A simple transmit diversity technique for wireless communications," IEEE Journal Selected Areas on Communications, Vol. 16, 1451-1458, Oct. 1998.
doi:10.1109/49.730453        Google Scholar

9. Geyi, W., "Multi-antenna information theory," Progress In Electromagnetics Research, Vol. 75, 11-50, 2007.
doi:10.2528/PIER07052203        Google Scholar