Title :
Experimental study on a digital T/R module for phased array radar
Author :
Xueming, Jin ; Manqing, Wu ; Jianmei, Tan
Author_Institution :
East China Res. Inst. of Electron. Eng., Hefei, China
Abstract :
A digital T/R module based on direct digital synthesis (DDS) technology is presented in this paper. The phase and amplitude of the module can be adjusted by a digital technique. A test bed based on 8-unit digital T/R modules is built and tested successfully for demonstrating the feasibility of the digital T/R module. The main experimental results are given and analyzed
Keywords :
direct digital synthesis; phase control; phased array radar; radar receivers; radar transmitters; transceivers; DDS; amplitude adjustment; digital T/R module; direct digital synthesis; phase adjustment; test bed; Analog circuits; Circuit testing; Control systems; Digital circuits; Error correction; Frequency; Phase control; Phased arrays; Radar; Signal generators;
Conference_Titel :
Radar, 2001 CIE International Conference on, Proceedings
Conference_Location :
Beijing
Print_ISBN :
0-7803-7000-7
DOI :
10.1109/ICR.2001.984856
