Frequency-domain equalizers with zero restoration for zero-padded block transmission with high SNR

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Frequency-domain equalizers with zero restoration for zero-padded block transmission with high SNR

This paper focuses on the equalization of block transmissions with zero pad (ZP). If the channel impulse response length does not exceed the ZP length, it is possible to construct zero-forcing equalizers (ZFEs). Improved performance may be achieved using a minimummean squared error (MMSE) equalizer. However, these equalizers are computationally intensive when a time-domain implementation is use...

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ژورنال

عنوان ژورنال: EURASIP Journal on Wireless Communications and Networking

سال: 2016

ISSN: 1687-1499

DOI: 10.1186/s13638-016-0591-7