Redesign after the independent-mask dominance finding: the affinity now parameterizes the receiver (closed-form Wiener) instead of the mask ensemble. New Theorem 1 (spectral closed form), floors sqrt(1-b^2)/2 vs 1/2, full-cooperation bound with equality at b=1. GPU (torch) Monte Carlo backend, decision-directed SIC baseline, TikZ block diagram source, verification suite V1-V11.
354 B
354 B
| 1 | beta_hat | cosine | mse |
|---|---|---|---|
| 2 | 0.211 | 0.3896048231422901 | 0.8489142748713493 |
| 3 | 0.251 | 0.3904690830409527 | 0.8482141560316085 |
| 4 | 0.311 | 0.3909398098289967 | 0.8478092220425606 |
| 5 | 0.371 | 0.3904550792276859 | 0.8481874433159828 |
| 6 | 0.41100000000000003 | 0.38962371706962584 | 0.8488810566067696 |
| 7 | 0.31490625 | 0.3909368622303009 | 0.8478098925948143 |
| 8 | 0.0 | 0.37743803575634954 | 0.858243175148964 |