Table 2 Relevant parameters of the azimuth six-channel SAR system for simulation experiments
From: Adaptive reconstruction for azimuth signal of multichannel HRWS SAR imaging system
Parameter | Symbol | Value |
|---|---|---|
Carrier wavelength | λ | 0.059 m |
Platform velocity | v r | 7100 m/s |
Slant range | R 0 | 850 km |
Single antenna length | D | 2 m |
Optimum PRF | f po | 1183.3 Hz |
Number of channels | M | 6 |
3dB-Doppler bandwidth | B d | 6290.6 Hz |
Range bandwidth | B r | 150 MHz |
Range sampling frequency | f r | 180 MHz |