Fig.1

Frequency domain schematic diagram of spectrally compatible waveform"

Fig.2

Spectrum example of spectrally compatible waveform"

Fig.3

Time-domain schematic diagram of spectrally compatible waveform"

Fig.4

Pareto optimal curve"

Fig.5

Flowchart of λ adaptive deterministration method"

Fig.6

Algorithm iteration objective function variation and iteration time"

Fig.7

1 000 waveform optimization results"

Fig.8

Waveform optimization results for different values of p"

Table 1

WPSL optimization results for different values of p"

Fig.9

Variation curve of frequency spectrum stopband energy ratios with weighted values"

Fig.10

Performance comparison of different algorithms for different N with spectrum constraint of Ωout"

Fig.11

Performance comparison of different algorithms for different N with spectrum constraint of Ωs2"

Fig.12

Comparison of optimization results of different algorithms for N=512 with spectrum constraint of Ωs2"

Table 2

Waveform optimization results for N=512 with spectrum constraint of Ωs2"

Fig.13

Comparison of optimization results of different algorithms for different N with spectrum constraint of Ωs3"

Fig.14

Comparison of optimization results of different algorithms for N=512 with spectrum constraint of Ωs3"

Table 3

Waveform optimization results for N=512 with spectrum constraint of Ωs3"

Fig.15

Performance comparison of different algorithms for different N with spectrum constraint of Ωs4"

Fig.16

Comparison of optimization results of different algorithms for N=512 with spetrum constraint of Ωs4"

Table 4

Optimization results for typical λ values"