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Delay restricted channel estimation for multi-carrier systems
Delay restricted channel estimation for multi-carrier systems
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机译:用于多载波系统的时延受限信道估计
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摘要
A method is disclosed that includes channel estimation for a multi-carrier modulation of a plurality of subcarriers. The method includes performing a first channel estimation to obtain a first estimate of a channel based on a received signal. The method further includes suppressing a portion of elements of the first estimate of the channel to obtain a suppressed estimate of the channel. The method also includes multiplying the suppressed estimate of the channel by a first matrix to obtain a delay restricted estimate of the channel.
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