  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.
