A 253mW/channel 4TX/4RX pulsed chirping phased-array radar TRX in 65nm CMOS for X-band synthetic-aperture radar imaging.
Liheng LouKai TangBo ChenTing GuoYisheng WangWensong WangZhongyuan FangZhe LiuYuanjin ZhengPublished in: ISSCC (2018)
Keyphrases
- phased array
- radar imaging
- radar images
- power consumption
- synthetic aperture radar
- synthetic aperture
- sar images
- automatic target recognition
- satellite images
- imaging process
- image reconstruction
- target recognition
- target detection
- multiplicative noise
- imaging model
- parameter estimation
- optical flow
- additive noise
- radio frequency
- speckle noise
- image sequences
- maximum likelihood
- multiresolution