| 基于AD8346的通用通信信号发生器 |
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| 引用本文： | 张骞.基于AD8346的通用通信信号发生器[J].国外电子元器件,2009,17(1):9-11. |
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| 作者姓名： | 张骞 |
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| 作者单位： | 解放军广州通信学院; |
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| 摘 要： | 通用通信信号发生器是通信系统设计、仿真和电磁环境模拟的重要要素。传统的通信信号发生器是由硬件组合构成,存在硬件规模大、成本高、不易于扩展等缺点。借鉴"软件无线电"的设计思想,利用基本硬件电路在软件编程的控制下生成通信信号的方法,提出了一种基于正交调制的信号生成器的设计方案。
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| 关 键 词： | AD8346 通信 信号发生器 正交调制 |
Design of general communication signal generator based on AD8346 |
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| ZHANG Qian.Design of general communication signal generator based on AD8346[J].International Electronic Elements,2009,17(1):9-11. |
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| Authors: | ZHANG Qian |
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| Affiliation: | Guangzhou Communication Institute;P.R.C.;Guangzhou 510500 China |
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| Abstract: | General communication signal generator is an important part in communication system design,emulation and elec-tromagnetic circumstances simulation.Traditional communication signal generator which is made up hardware has many de-fects such as more hardware scale,higher cost and more difficult expanding.It is an important breakthrough to produce com-munication signals based on "software radio" design idea of which basic hardware is controlled by software.The design of general communication signal generator ba... |
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| Keywords: | AD8346 communication signal generator quadrature modulation |
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