（畢業(yè)論文）-基于fpga單邊帶調(diào)制系統(tǒng)設(shè)計

1、 本科畢業(yè)論文（設(shè) 本科畢業(yè)論文（設(shè)計） 計）題 目： 目： 基于 基于 FPGA FPGA 單邊帶調(diào)制系統(tǒng)的設(shè)計 單邊帶調(diào)制系統(tǒng)的設(shè)計學(xué)生姓名： 學(xué)生姓名： 指導(dǎo)教師： 指導(dǎo)教師： 所在分院： 所在分院： 專 業(yè)： 業(yè)： 班 級： 級： 二 O 一三

2、年五月 一三年五月FPGA-based on single-sideband modulation systemAbstract:With the development of radio technology and various communications equipment constantly put on the market, communication channel congestion problems have

3、become increasingly prominent, so take the narrow band or communication technology can satisfy more users in the same frequency band content generally received people's attention. For example, is a kind of widely use

4、d currently and has occupied the narrow band communication method of special electrical communication with unilateral. While FPGA has the characteristics of flexible system structure and logic unit, high integration, wid

5、e application scope, can realize large scale circuits, programming is also very flexible, compared to other ASIC gate array, it has a short development cycle, low manufacturing cost, advanced development tool, standard p

6、roduct without testing, stable quality and real-time online detection etc., so here is based on the FPGA of SSB modulation. First of all, the use of MATLAB programming, set the frequency modulation signal, the carrier fr

7、equency, amplitude is 1, the simulation to be modulated signal waveform and power spectrum, are compared with the modulation signal, observe the modulation effect. And then Simulink is used to filter and phase shift meth

8、od of two kinds of modulation methods for modeling and simulation, by observing the simulation waveform, modulation effect of final phase shift method is superior to the filtering method. Finally, the RTL code and simula