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arXiv · 2407.03054

Closed-Loop Binary Media-Based Modulation

Majid Nasiri Khormuji·Branislav M. Popovic
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Abstract

Presenting analytical results for Binary Media-Based Modulation (B-MBM) over fading channels for single-antenna receivers. Illustrating that open-loop B-MBM, in the absence of feedback, only achieves a diversity order of one. However, with feedback and optimal weight selection in closed-loop configurations, a diversity order of two becomes achievable. Notably, the closed-loop B-MBM, with analytically computed optimal weights, performs equivalent to Alamouti-coded BPSK transmission, demonstrating feasibility even with just one radio frequency chain when feedback is available.

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Majid Nasiri Khormuji, Branislav M. Popovic. 2024-07-03. Closed-Loop Binary Media-Based Modulation. https://arxiv.org/abs/2407.03054

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