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dc.contributor.authorLou, Lihengen
dc.contributor.authorTang, Kaien
dc.contributor.authorChen, Boen
dc.contributor.authorGuo, Tingen
dc.contributor.authorWang, Yishengen
dc.contributor.authorWang, Wensongen
dc.contributor.authorFang, Zhongyuanen
dc.contributor.authorLiu, Zheen
dc.contributor.authorZheng, Yuanjinen
dc.identifier.citationLou, L., Tang, K., Chen, B., Guo, T., Wang, Y., Wang, W., … Zheng, Y. (2018). A 253mW/channel 4TX/4RX pulsed chirping phased-array radar TRX in 65nm CMOS for X-band synthetic-aperture radar imaging. 2018 IEEE International Solid - State Circuits Conference - (ISSCC). doi:10.1109/ISSCC.2018.8310233en
dc.description.abstractAirborne or spaceborne synthetic aperture radar (SAR) targeted for micro-unmanned aerial vehicles (UaV) or micro-satellites is capable of observing large area under all weather conditions with strong penetration, and finds many emerging applications in defence, geology, oceanography, agriculture and other areas [1]. Phased-array SAR, operating in three modes of spotlight, stripmap and scanSAR, can significantly improve the spatial resolution and detection SNR by steering the beams to the targets. The existing SAR system is still constrained by power, size, and performance for payload in micro-UAVs/micro-satellites. This paper describes the development of an X-band phased-array radar TRX IC achieving a power of 253mW/channel, and resolution of <;30cm, with a die size of 7.8mm 2 .en
dc.format.extent11 p.en
dc.rights© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at:
dc.subjectSpaceborne Radaren
dc.subjectEngineering::Electrical and electronic engineeringen
dc.titleA 253mW/channel 4TX/4RX pulsed chirping phased-array radar TRX in 65nm CMOS for X-band synthetic-aperture radar imagingen
dc.typeConference Paperen
dc.contributor.schoolSchool of Electrical and Electronic Engineeringen
dc.contributor.conference2018 IEEE International Solid-State Circuits Conference (ISSCC)en
dc.description.versionAccepted versionen
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