TR2006-077

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, Vol. 5, No. 9, pp. 2317-2320, September 2006.
      BibTeX TR2006-077 PDF
      • @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 = {https://www.merl.com/publications/TR2006-077}
      • }
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Abstract:

Ultra-wideband (UWB) communication is a potential technique for future high-speed networks. In this paper, we investigate channel estimation and interference suppression for OFDM based UWB systems. In particular, we modify an existing channel estimation approach for UWB systems and develop an exponential window based approach to estimate correlation of the receive signals for interference suppression. Computer simulation results show that these approaches can be effectively used in OFDM based UWB systems.

 

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  •  Li, Y., Molisch, A.F., Zhang, J., "Practical Approaches to Channel Estimation and Interference Suppression for OFDM Based UWB Communications", IEEE CAS Symposium on Emerging Technologies: Frontiers of Mobile and Wireless Communications (MWC), May 2004, vol. 1, pp. 21-24.
    BibTeX TR2004-095 PDF
    • @inproceedings{Li2004may,
    • author = {Li, Y. and Molisch, A.F. and Zhang, J.},
    • title = {Practical Approaches to Channel Estimation and Interference Suppression for OFDM Based UWB Communications},
    • booktitle = {IEEE CAS Symposium on Emerging Technologies: Frontiers of Mobile and Wireless Communications (MWC)},
    • year = 2004,
    • volume = 1,
    • pages = {21--24},
    • month = may,
    • url = {https://www.merl.com/publications/TR2004-095}
    • }