Channel estimation from known preamble sequences


Raja Rajeswari, K. and Gangatharan, N. and Radhakrishna Rao, G. S. V and MorrisG, E. and Swamy, G. N. and Visvesvara Rao, B. (2002) Channel estimation from known preamble sequences. In: The 8th International Conference on Communication Systems, 2002. ICCS 2002. IEEE Xplore, 270 -273. ISBN 0-7803-7510-6

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The least sum of squared estimation (LSSE)channel estimation algorithm is applied for determining a channel impulse response from known preamble sequences. Optimum training sequences are designed for different channel responses and training sequence lengths. The effect of channel estimation errors on the performance of some data detectors is also investigated. As a special case some non-maximal length sequences and ternary sequences (with alphabet 0, ±1) are also considered for performance evaluation.

Item Type: Book Section
Subjects: T Technology > T Technology (General)
Divisions: Faculty of Engineering (FOE)
Depositing User: Ms Suzilawati Abu Samah
Date Deposited: 31 Dec 2013 03:54
Last Modified: 31 Dec 2013 03:54


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