Stepped frequency chirp signal imaging radar jamming using two-dimensional nonperiodic phase modulation.
Qihua WuFeng ZhaoTiehua ZhaoXiaobin LiuJunjie WangShunping XiaoPublished in: Frontiers Inf. Technol. Electron. Eng. (2023)
Keyphrases
- phase modulation
- instantaneous frequency
- spatial resolution
- frequency modulation
- phased array
- sar imaging
- space variant
- high resolution
- laser scanning
- data embedding
- frequency domain
- three dimensional
- low frequency
- signal processing
- fourier transform
- amplitude modulation
- image processing
- high frequency
- radio frequency
- multiple input multiple output
- image restoration
- frame rate
- cognitive radio
- spatial domain
- image analysis
- spatial information
- visual inspection
- high quality