电子设计工程
電子設計工程
전자설계공정
ELECTRONIC DESIGN ENGINEERING
2012年
24期
68-70
,共3页
邱冬冬%鲁新龙%董炯%金华松
邱鼕鼕%魯新龍%董炯%金華鬆
구동동%로신룡%동형%금화송
软件无线电%中频接收机%A%D%FPGA%DSP
軟件無線電%中頻接收機%A%D%FPGA%DSP
연건무선전%중빈접수궤%A%D%FPGA%DSP
software radio%IF receiver%MD%FPGA%I)SP
概述了软件无线电的发展和应用，为满足雷达中频接收机的数字化要求，介绍了C频段微波统一测控系统中应用软件无线电思想设计数字化中频接收机的方案，对其基本原理和实现的关键技术做了分析，最后给出了应用FPGA和DSP等器件实现该接收机的具体方法。整个系统集成度高，可靠性好，使用灵活，已在多个某型C频段统一测控系统中得到了应用。
概述瞭軟件無線電的髮展和應用，為滿足雷達中頻接收機的數字化要求，介紹瞭C頻段微波統一測控繫統中應用軟件無線電思想設計數字化中頻接收機的方案，對其基本原理和實現的關鍵技術做瞭分析，最後給齣瞭應用FPGA和DSP等器件實現該接收機的具體方法。整箇繫統集成度高，可靠性好，使用靈活，已在多箇某型C頻段統一測控繫統中得到瞭應用。
개술료연건무선전적발전화응용，위만족뢰체중빈접수궤적수자화요구，개소료C빈단미파통일측공계통중응용연건무선전사상설계수자화중빈접수궤적방안，대기기본원리화실현적관건기술주료분석，최후급출료응용FPGA화DSP등기건실현해접수궤적구체방법。정개계통집성도고，가고성호，사용령활，이재다개모형C빈단통일측공계통중득도료응용。
The development and application of software radio was described in this paper. In order to satisfy the numeralization need of radar intermediate frequency receiver, the design scheme of digital IF receiver in which the software radio idea was applied in C-band microwave unified TF&C system was introduced, the basic principles and key techniques were analyzed, and the specific implementation method applying FPGA and DSP was put forward. The whole system is highly integrated, reliable and flexible, it has already applied in a C-band unified TY&C system.
