Title :
Direct digital synthesis application for distributed phased array radar
Author :
Lizhong, Wang ; Yuanchun, Fei ; Dechun, Guo ; Ning, Chen
Author_Institution :
Dept. of Electron. Eng., Beijing Inst. of Technol., China
Abstract :
Direct digital synthesis (DDS) is a new signal synthesis technique developed very fast in recent years. Because of its all digital construction, it possesses good qualities of very fine step and very short time of changing frequency. This paper introduces the application of DDS in distributed phased array radar (DPAR), design method of a S-band DPAR frequency synthesizer is also given.
Keywords :
direct digital synthesis; phased array radar; S-band frequency synthesizer; direct digital synthesis; distributed phased array radar; Amplitude modulation; Clocks; Design methodology; Digital modulation; Frequency conversion; Frequency synthesizers; Phase modulation; Phased arrays; Radar applications; Signal synthesis;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002. 2002 3rd International Conference on
Print_ISBN :
0-7803-7486-X
DOI :
10.1109/ICMMT.2002.1187810
