High Speed TDMA Radio Design

At present, The major country are developing military tactical data link,In order toadapt to development of military data chain. Various data link equipment has also beena rapid development.Anti-interference has become data link equipment requiredfunction. Because of the advantages of spread spectrum communication, the equipmentused in spread spectrum communication as the anti-interference methods.My main work is the design of radio,Including radio architecture design、packaging、debugging and testing. the radio equipment Radio frequency structure adopts the superheterodyne two conversion. Spread spectrum system using M-ary Bi-orthogonal Keying(MBOK).The use of broadband high-power transmitter channel amplifier. Thereceiving channel using high dynamic receiver, fast AGC control technology, terminalusing digital intermediate frequency technology. Radio through modular design,areasonable division of functions, is composed of four functional modules.Based on the overall design of high speed TDMA radio as the research startingpoint，Through the analysis of the current situation and the measures of anti-interference.Choose suitable for anti-interference scheme of this scheme. In machine design andcircuit design in radio design, mainly analyzes the working principle and method ofdesign. According to the requirement of the design in advance, on the radio for the test.Finally, according to the design results radio and radio problems, further developmentand subsequent radio design for this project to link gives a summary.