Title :
ADC design techniques in DRFM system based on EMC
Author :
Bingqie, Wang ; Yuliang, Gao
Author_Institution :
Dept. of Microwave Eng., Air Force Radar Acad., Wuhan, China
Abstract :
Based on EMC, in DRFM system, design techniques of high speed and high accuracy ADCs with interference-free ability and low noise are described in this paper. After EMI model has been found, ideal performances can be achieved by analyzing interference factors, restraining interference sources and cutting off interference paths with corresponding steps. Important parameters, such as IBW, output SNR, frequency reproduction precision and MTBF, etc., can meet the needs of engineering design.
Keywords :
analogue-digital conversion; digital storage; electromagnetic compatibility; radiofrequency interference; ADC design techniques; DRFM system; EMC; IBW; MTBF; digital radio frequency memory; frequency reproduction precision; interference factors; interference paths; interference sources; interference-free ability; noise; output SNR; Clocks; Design engineering; Electromagnetic compatibility; Frequency; Interference; Jamming; Performance analysis; RF signals; Sampling methods; Stability;
Conference_Titel :
Electromagnetic Compatibility, 2002 3rd International Symposium on
Print_ISBN :
0-7803-7277-8
DOI :
10.1109/ELMAGC.2002.1177548
