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| 基于超高速AD9954的多模式信号的实现 | |
| 引用本文： | 潘启中,朱国荣,吕久明.基于超高速AD9954的多模式信号的实现[J].舰船电子工程,2007,27(3):98-101. |
| 作者姓名： | 潘启中 朱国荣 吕久明 |
| 作者单位： | 1. 电子工程学院,合肥,230037 2. 总装工程兵科研一所,无锡,214035 3. 中国酒泉卫星发射中心,酒泉,732750 |
| 摘 要： | 通过对AD9954采用先进DDS技术性能特点的具体分析，利用其可编程幅度、频率、相位给出AD9954在高速调制信号系统中的应用方案，从而较方便容易地实现基于软件无线电技术的各种调制信号。 |
| 关 键 词： | 超高速DDS技术 静态RAM 性扫频 非线性扫频 多模式 信号调制 |
| 修稿时间： | 2006-11-282006-12-21 |
Realization of Communication Signal with Multi - Mode Based on AD9954 of Ultrahigh Speed |
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| Pan Qizhong.Realization of Communication Signal with Multi - Mode Based on AD9954 of Ultrahigh Speed[J].Ship Electronic Engineering,2007,27(3):98-101. | |
| Authors: | Pan Qizhong |
| Institution: | Pan Qizhong |
| Abstract: | By the analysis of the performance and characteristic about using ultrahigh-speed DDS technique chip AD9954,the application project in high speed modulated signal is put forward by way of programmable amplitude/phase/frequency technique,consequently every modulated signals is implemented more conveniently and feasibly based on software radio technique. |
| Keywords: | ultrahigh speed DDS technique static RAM linear frequency sweeping nonlinear frequency sweeping multi-mode signal modulation |
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