Joint Space Decomposition-and-Synthesis Theory for K-User MIMO Channels: Interference Alignment and DoF Region
Jiayi Chen, Q. T. Zhang
TL;DR
This paper explores the degrees of freedom in K-user MIMO interference channels, focusing on interference alignment techniques and their impact on the achievable DoF region.
Contribution
It introduces a joint space decomposition-and-synthesis theory to analyze and optimize interference alignment in multi-user MIMO channels.
Findings
Derived the DoF region for K-user MIMO channels
Proposed a novel joint space decomposition method
Enhanced understanding of interference alignment capabilities
Abstract
This paper studies DoF of interference alignment in K-user MIMO interference channels.
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Taxonomy
TopicsAdvanced MIMO Systems Optimization · Millimeter-Wave Propagation and Modeling · Cooperative Communication and Network Coding