CURIE: a low power X-band, low atmospheric Boundary Layer Doppler radar

A Low-power, Real-time, S-band Radar Imaging System

A real-time S-band radar imaging system will be shown in this paper that uses a spatially diverse antenna array connected to a highly sensitive linear FM radar system and uses a synthetic aperture radar (SAR) imaging algorithm to produce real-time radar imagery. The core of this radar system is a high-sensitivity, range gated, radar architecture. Previous work has demonstrated the effectiveness...

Synergy Between Doppler Radar and Lidar for Atmospheric Boundary Layer Research

Low Cost X Band Radar System for Multiple Target Detection

Radar based object detection systems have been in place for about a century serving various purposes like detection of ships aircrafts, spacecraft, navigation, reading weather formations and terrain mapping. With the advent of better packing technologies and signal conditioning circuits radars have become compact and affordable thus offering comparatively low cost solutions than other systems b...

A Low Cost K-band Doppler Radar Sensor for Traffic Control Applications

A low-cost short-range K-band Doppler radar sensor for traffic control applications has been developed. The compact sensor, including a waveguide front-end module and a planar patch antenna, weighs only 0.1 lb. The module incorporates a Gunn oscillator, a mixer and a simple coupling/duplex configuration; the antenna is realized on a 0.031” thick Rogers 4003 laminate to allow its stand alone ope...

Low Power Band to Band Tunnel Transistors

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