Non-Grassmannian Differential Codebook Design Over Temporally Correlated Fading Channels 


Vol. 47,  No. 1, pp. 9-12, Jan.  2022
10.7840/kics.2022.47.1.9


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  Abstract

Non-Grassmanian differential codebook design methodology is proposed in two steps over temporally correlated fading channels. The k-th codebook is updated by Hadamard multiplication of (k-1)-th codebook and the proposed codebook whose elements are M-PSK constellations. Also, the fact that the updated codebooks have the same minimum distance property with the proposed one, is proved. Computer simulations show that the proposed codebook outperforms the Grassmannian differential codebook.

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  Cite this article

[IEEE Style]

Y. Kim, "Non-Grassmannian Differential Codebook Design Over Temporally Correlated Fading Channels," The Journal of Korean Institute of Communications and Information Sciences, vol. 47, no. 1, pp. 9-12, 2022. DOI: 10.7840/kics.2022.47.1.9.

[ACM Style]

Young-ju Kim. 2022. Non-Grassmannian Differential Codebook Design Over Temporally Correlated Fading Channels. The Journal of Korean Institute of Communications and Information Sciences, 47, 1, (2022), 9-12. DOI: 10.7840/kics.2022.47.1.9.

[KICS Style]

Young-ju Kim, "Non-Grassmannian Differential Codebook Design Over Temporally Correlated Fading Channels," The Journal of Korean Institute of Communications and Information Sciences, vol. 47, no. 1, pp. 9-12, 1. 2022. (https://doi.org/10.7840/kics.2022.47.1.9)

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pISSN : 1226 - 4717
eISSN : 2287 - 3880