Low-Complexity MMSE Channel Estimator for MB-OFDM UWB Systems
نویسندگان
چکیده
منابع مشابه
Low-complexity WLMMSE channel estimator for MB-OFDM UWB systems
Widely linear (WL) minimum mean square error (MMSE) channel estimation scheme have been proposed for multiband orthogonal frequency division multiplexing ultra-wideband (MB-OFDM UWB) systems dealing with non-circular signals. This WLMMSE channel estimation scheme provides significant performance gain, but it presents a high computational complexity compared with the linear one. In this paper, w...
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ژورنال
عنوان ژورنال: International Journal of Future Computer and Communication
سال: 2014
ISSN: 2010-3751
DOI: 10.7763/ijfcc.2014.v3.301