From: Information and sensing beamforming optimization for multi-user multi-target MIMO ISAC systems
Number of targets | \(L = 1\) | \(L = 3\) | \(L = 5\) | \(L = 7\) | \(L = 9\) | \(L = 11\) |
---|---|---|---|---|---|---|
WMMSE–SDR | ||||||
\(N_{t} = 10\) | 11.151 | 12.623 | 14.937 | 19.783 | 27.291 | 39.612 |
\(N_{t} = 20\) | 16.523 | 18.093 | 20.140 | 28.617 | 40.544 | 58.592 |
FP-SGDA | ||||||
\(N_{t} = 10\) | 0.342 | 0.522 | 0.872 | 0.902 | 1.169 | 1.262 |
\(N_{t} = 20\) | 0.347 | 0.981 | 1.356 | 1.739 | 1.982 | 2.348 |