Table 1 Simulation parameters
From: Ionospheric decontamination based on sparse reconstruction for skywave radar
f 0 | 15 MHz | K | 512 |
g | 9.8 m/s2 | T | 0.1 s |
CNR | 30 dB | SNR | 5 dB |
Doppler frequency of Bragg f b | ±0.3949 Hz | ||
Amplitude of negative Bragg b k− | 7 | ||
Amplitude of positive Bragg b k+ | 5 | ||
Doppler frequency of target f t | 0.6 Hz | ||