Multi-Target Robust Waveform Design Based on Harmonic Variance and Mutual Information

Table 4

MI lifting rate of robust waveform based on harmonic variance relative to the optimal transmitted waveform in the uncertainty range with different target numbers.

	1	2	3	4	5	6	7	8	9	10
Three targets	0.7333	0.7272	0.6981	0.7000	0.6667	0.6429	0.6216	0.5897	0.6000	0.5663
Four targets	0.9048	0.7742	0.7368	0.7045	0.6667	0.5849	0.5714	0.5333	0.4921	0.4769
Five targets	1.5714	1.3043	1.1333	1.0294	0.9000	0.8605	0.8174	0.7200	0.6731	0.6296
Six targets	2.0000	1.8750	1.3333	1.2857	1.0000	1.0000	0.9474	0.8750	0.7273	0.7333
Seven targets	2.1111	1.9067	1.5500	1.3333	1.2222	1.0667	0.9394	0.8857	0.8108	0.7436