Channel Impulse Response Length and Noise Variance Estimation for OFDM Systems with Adaptive Guard Interval

Channel Impulse Response Length and Noise Variance Estimation for OFDM Systems with Adaptive Guard Interval

<p/> <p>A new algorithm estimating channel impulse response (CIR) length and noise variance for orthogonal frequency-division multiplexing (OFDM) systems with adaptive guard interval (GI) length is proposed. To estimate the CIR length and the noise variance, the different statistical cha...

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Bibliographic Details
Main Authors: Gelle Guillaume, Kuchenbecker Hans-Peter, Kyamakya Kyandoghere, Haas Harald, Nguyen VanDuc
Format: Article
Language:English
Published: SpringerOpen 2007-01-01
Series:EURASIP Journal on Wireless Communications and Networking
Online Access:http://jwcn.eurasipjournals.com/content/2007/024342

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