Spherical-Cap Approximation of Vector Quantization for Quantization-Based Combining in MIMO Broadcast Channels with Limited Feedback

Spherical-Cap Approximation of Vector Quantization for Quantization-Based Combining in MIMO Broadcast Channels with Limited Feedback

The spherical-cap approximation of vector quantization (SCVQ) is an analytical model used for the mathematical analysis of multiple-input multiple-output (MIMO) systems with limited feedback. SCVQ closely emulates the distribution of the quantization error induced by the finite-rate quantization of...

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Bibliographic Details
Main Authors: Moonsik Min, Tae-Kyoung Kim
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Sensors
Subjects:
multiple-input multiple-output (MIMO)
channel state information
vector quantization
limited feedback
quantization-based combining
Online Access:https://www.mdpi.com/1424-8220/22/14/5146

Internet

https://www.mdpi.com/1424-8220/22/14/5146

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