Sep 7, 2016 · We propose a generalized DFT-based codebook structure employing variable parameters to provide enhanced resolution of codevectors and adjustable spacing among ...

Jan 6, 2017 · Abstract—Discrete Fourier transform (DFT)-based codebooks are known to work efficiently for spatially correlated chan-.

This paper proposes codebook construction methods for the uniform circular array with parameters to flexibly set the initial phase and step size based on the ...

In this letter, we propose a generalized DFT based codebook structure employing variable parameters to provide enhanced resolution of codevectors and adjustable ...

In this paper, we propose a multi-rank codebook based on the discrete Fourier transform (DFT) matrix, by utilizing statistical properties of the channel ...

Jul 5, 2018 · So, and S. W. Heo, “Construction of a generalized DFT codebook using channel-adaptive parameters,” IEEE. Commun. Lett., vol. 21, no. 1, pp ...

Construction of a generalized DFT codebook using channel-adaptive parameters. J Suh, C Kim, W Sung, J So, SW Heo. IEEE Communications Letters 21 (1), 196-199 ...

Construction of a Generalized DFT Codebook Using Channel-Adaptive Parameters ... 2017. TLDR. A generalized DFT-based codebook structure employing variable ...

Nov 27, 2021 · In this paper, we propose codebook construction methods for the uniform circular array with parameters to flexibly set the initial phase and step size.

Nov 27, 2021 · To obtain desired MIMO transmission performance, construction of codebooks which are composed of matching beamforming vectors to the array�...