Limited Feedback Design Based on Kronecker Product Codebook for Massive MIMO Systems
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3251726
Abstract: To realize massive multiple-input multiple-output (MIMO) systems, the uniform planar array (UPA) structure has been adopted to deploy a large number of antennas in a limited area of a radio unit at a base station.… read more here.
Keywords: codebook; domain; mimo systems; kronecker product ... See more keywords
Sparse Kronecker-Product Coding for Unsourced Multiple Access
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DOI: 10.1109/lwc.2021.3099285
Abstract: In this letter, a sparse Kronecker-product (SKP) coding scheme is proposed for unsourced multiple access. Specifically, the data of each active user is encoded as the Kronecker product of two component codewords with one being… read more here.
Keywords: sparse kronecker; product; kronecker product; multiple access ... See more keywords
Kronecker Product-Based Space-Time Block Codes
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2021.3129460
Abstract: This letter presents a new approach to construct space-time block codes (STBCs) based on the Kronecker product. The proposed Kronecker-structured STBCs (K-STBCs) are specially designed for constant modulus constellations and include the classical linear dispersion… read more here.
Keywords: space; space time; time block; block codes ... See more keywords
Minimal Sufficient Conditions for Structural Observability/Controllability of Composite Networks via Kronecker Product
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Signal and Information Processing over Networks"
DOI: 10.1109/tsipn.2019.2960002
Abstract: In this article, we consider composite networks formed from the Kronecker product of smaller networks. We find the observability and controllability properties of the product network from those of its constituent smaller networks. The overall… read more here.
Keywords: observability controllability; minimal sufficient; kronecker product; composite networks ... See more keywords