Abstract: Training-based channel estimation involves probing of the channel in time, frequency, and space by the transmitter with known signals, ...
Abstract—Training-based channel estimation involves probing of the channel in time, frequency, and space by the transmitter.
Jun 5, 2015 · PDF | Training-based channel estimation involves probing of the channel in time, frequency, and space by the transmitter with known signals, ...
Compressed sensing of wireless channels in time, frequency, and space.
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Training-based methods, which probe the channel in time, frequency, and space with known signals and reconstruct the channel response from the output signals,.
Jun 7, 2023 · In this letter, we study the channel estimation for wireless communications with movable antenna. (MA), which requires to reconstruct the ...
Abstract: In wireless communication, orthogonal frequency division multiplexing (OFDM) plays a major role because of its high transmission rate. In.
Abstract—Reliable wireless communications often requires accurate knowledge of the underlying multipath channel. This typically involves probing of the ...
Compressive sensing meets time–frequency: An overview of recent ...
www.ncbi.nlm.nih.gov › PMC5984051
Aug 7, 2017 · Compressive sensing is a framework for acquiring sparse signals at sub-Nyquist rates. Once compressively acquired, many signals need to be ...
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