%0 Journal Article
%T Development of Analog Complex Correlator and Its Performance Test<br>模拟复相关器研制及其性能测试
%A WANG Xinbiao
%A LIU Jingyi
%A LI Jing
%A JIANG Jingshan
%A <br>王新彪
%A 刘璟怡
%A 李靖
%A 姜景山
%J 遥感技术与应用
%D 2011
%I 
%X Passive remote-sensing technology requests high performance of complex correlator.An analog complex correlator has been introduced in this paper,The advantages of this correlator are low power consumption(compared to a digital correlator),small chip area and high sensitivity.Core components of the analog complex correlator are multiplier unit and wideband phase shifter,their manufacture and performance have been discussed and the results have been presented.We have tested the broadband phase characteristic ...
%K Analog complex correlator
%K Multiplier
%K Wideband phase shifter
%K Passive remote-sensing technology<br>模拟复相关器
%K 乘法器
%K 宽带移相器
%K 被动遥感
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=6F56B81324C1B239DA82AE08A4344F0C&aid=FAEE090EAF8AC4FA7740B766BF560649&yid=9377ED8094509821&vid=96C778EE049EE47D&iid=CA4FD0336C81A37A&sid=F3090AE9B60B7ED1&eid=BCA2697F357F2001&journal_id=1004-0323&journal_name=遥感技术与应用&referenced_num=0&reference_num=5