Nonlinear Radar for Finding RF Electronics: System Design and Recent Advancements

被引:56
作者
Mazzaro, Gregory J. [1 ]
Martone, Anthony F. [2 ]
Ranney, Kenneth I. [2 ]
Narayanan, Ram M. [3 ]
机构
[1] The Citadel, Dept Elect & Comp Engn, Mil Coll South Carolina, Charleston, SC 29409 USA
[2] US Army Res Lab, Sensors & Electron Devices Directorate, Adelphi, MD 20783 USA
[3] Penn State Univ, Dept Elect Engn & Comp Sci, State Coll, PA 16801 USA
关键词
Nonlinear circuit analysis; nonlinear circuits; nonlinear circuits and systems; radar systems; radar transceivers; radars; radars and broadband systems; remote sensing; RF circuits; RF front ends; RF transceiver architecture; RF/microwaves; Schottky diodes; wireless RF components and systems; HARMONIC RADAR; STEPPED-FREQUENCY; TRACKING; TRANSPONDER; ACCURACY; INSECTS;
D O I
10.1109/TMTT.2016.2640953
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
An extensive review of nonlinear radar systems is performed. Emphasis is placed on designs relevant to detecting RF electronics that were not intentionally manufactured as visible radar targets. The state of the art in nonlinear radar is conveyed by presenting high-level system architecture, explaining the rationale behind design decisions pertaining to that architecture, and listing the specifications that nonlinear radar designers have achieved. The authors' recent advancements in nonlinear radar technology are summarized.
引用
收藏
页码:1716 / 1726
页数:11
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