The study of key techniques for adaptive frequency radar controlling system

Author

Jiao, Tian ; Gong-min, Tang ; Hong-wei, Zhang ; Wen-hao, Zhan

Author_Institution

Dept. of Opt. & Electron. Eng., Ordnance Eng. Coll., Shijiazhuang, China

Volume

2

fYear

2011

fDate

20-21 Aug. 2011

Firstpage

308

Lastpage

311

Abstract

Adaptive frequency radar controlling system is an important way against active suppressing jamming. The designs of system, jamming detect arithmetic, how to select the optimization frequency point and the jamming detect circuit is introduced in this paper. The controller used MCU and 74LS161 as the core. It finds the frequency points which have the least jamming by signal detection and estimation theory and frequency spectrum analysis. The MCU controls the transmitter to work in these frequency points for anti-jamming.

Keywords

adaptive control; adaptive estimation; adaptive radar; frequency control; jamming; microcontrollers; radar detection; radar signal processing; radar transmitters; 74LS161 controller; MCU controller; adaptive frequency radar controlling system; estimation theory; frequency spectrum analysis; jamming; jamming detect circuit; optimization frequency point; signal detection; transmitter; Automatic frequency control; Jamming; Radar countermeasures; Radar measurements; Time frequency analysis; MCU; adaptive; radar;

fLanguage

English

Publisher

ieee

Conference_Titel

Computing, Control and Industrial Engineering (CCIE), 2011 IEEE 2nd International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-9599-3

Type

conf

DOI

10.1109/CCIENG.2011.6008126

Filename

6008126