文章基本信息

标题：ANALYSIS AND DESIGN OF DIGITAL RECEIVER USING MULTI-BIT FFT ALGORITHM IN RADAR EW APPLICATIONS
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作者：M.L.S.N. SWARAJYA LAKSHMI ; D.S RAM KIRAN ; NIRANJAN PRASAD 等
期刊名称：Indian Streams Research Journal
印刷版ISSN：2230-7850
出版年度：2013
卷号：III
期号：II
出版社：Indian Streams Research Journal
摘要：In radar EW applications, the problem of simultaneous signal remains as a problem of DIFM receiver ,which is being solved using the digital receiver.. A low SNR signals can be processed only using the digital receiver which is not possible using the analog receiver. These digital receivers are well suited to perform as wide band Channelizer, tunedsuperheterodyne receiver, compressive receiver functions .In this paper we have analysed and studied the advantages of designing the digital receiver using monobit and multibit fft algorithms ,simulation results of algorithms are presented.
关键词：digital receiver;EW(electronic warfare);SNR;FPGA;kernals.