TR2004-095

Practical Approaches to Channel Estimation and Interference Suppression for OFDM Based UWB Communications


    •  Li, Y.G.; Molisch, A.F.; Zhang, J., "Practical Approaches to Channel Estimation and Interference Suppression for OFDM-based UWB Communications", IEEE Transactions on Wireless Communications, ISSN: 1536-1276, Vol. 5, No. 9, pp. 2317-2320, September 2006.
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      • @article{Li2006sep,
      • author = {Li, Y.G. and Molisch, A.F. and Zhang, J.},
      • title = {Practical Approaches to Channel Estimation and Interference Suppression for OFDM-based UWB Communications},
      • journal = {IEEE Transactions on Wireless Communications},
      • year = 2006,
      • volume = 5,
      • number = 9,
      • pages = {2317--2320},
      • month = sep,
      • issn = {1536-1276},
      • url = {http://www.merl.com/publications/TR2004-095}
      • }
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  • Research Areas:

    Electronics & Communications, Wireless Communications


Ultra-wideband (UWB) communication is a potential technique for future high-speed networks. In this paper, we investiage low complexity signal detection approaches for OFDM based UWB systems. In particular, we develop practical approaches for channel estimation and interference suppression. Computer simulation results show that these techniques can be effectively used in OFDM based UWB systems for performance improvement.