Title :
Evaluation and measurement of digital receiver for DBF radar
Author :
Shenghua, Zheng ; Han Hue ; Dazhuan, Xu ; Xueming, Jin
Author_Institution :
Dept. of Electron. Eng., Nanjing Univ. of Aeronaut. & Astronaut., China
Abstract :
With the development of microelectronic technology, a digital receiver can be implemented at the IF/RF band. There are tens of channels or even more in digital beam-forming (DBF) radar. To evaluate and measure the performance of multi-channel digital receiver for DBF radar is very imperative. In the paper, the performance parameters of single-channel and multi-channel digital receiver for DBF radar are presented and analyzed, and the measurement results are given also.
Keywords :
array signal processing; radar receivers; digital beam-forming radar; multi-channel digital receiver; single-channel digital receiver; Analog-digital conversion; Band pass filters; Digital filters; Digital signal processors; Dynamic range; Extraterrestrial measurements; Performance analysis; Radar measurements; Signal sampling; Signal to noise ratio;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2004. ICMMT 4th International Conference on, Proceedings
Print_ISBN :
0-7803-8401-6
DOI :
10.1109/ICMMT.2004.1411620
