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Conference Paper (published)

Blind equalization of communication channels with equal energy sources using a combined HOS-SOS approach

Details

Citation

Naveed A, Qureshi IM, Hussain A & Cheema TA (2006) Blind equalization of communication channels with equal energy sources using a combined HOS-SOS approach. In: 2006 IEEE International Conference on Engineering of Intelligent Systems. 2006 IEEE International Conference on Engineering of Intelligent Systems, Islamabad, Pakistan, 22.04.2006-23.04.2006. Piscataway, NJ: IEEE, pp. 46-48. http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=1703137&abstractAccess=no&userType=inst; https://doi.org/10.1109/ICEIS.2006.1703137

Abstract
This paper presents a combined higher order statistics (HOS) and second order statistics (SOS) approach to blind equalization of white as well as colored sources. Remarkable convergence speed has been achieved through an additional term in the cost function based on the energies of the source symbols. Computational complexity of the new algorithm is less than the previously proposed hybrid approach and exhibits enhanced robustness compared against low SNR. The algorithm is valid for equal energy sources and provides convergence in only one epoch (training cycle)

Keywords
blind equalization; energy matching; equal energy symbols

StatusPublished
Publication date31/12/2006
Publication date online30/04/2006
PublisherIEEE
Publisher URL
Place of publicationPiscataway, NJ
ISBN1-4244-0456-8
Conference2006 IEEE International Conference on Engineering of Intelligent Systems
Conference locationIslamabad, Pakistan
Dates