| 一种通用加密通信系统方案 |
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| 引用本文： | 赵明.一种通用加密通信系统方案[J].电子技术,2010,47(5):62-63. |
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| 作者姓名： | 赵明 |
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| 作者单位： | 辽宁地质工程职业学院 |
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| 摘 要： | 介绍了美国DVSI公司的高性能语音压缩解压缩芯片AMBE-2020,包括其应用及工作原理特性。MC14LC5480是Motorola公司的一款通用单信道PCM编码/解码器。TMS320F2812是Texas Instruments公司的一款高性能DSP。本文设计了基于AMBE-2020、MC14LC5480和TMS320F2812构成的加密通信系统,能够在防窃听的前提下实现实时的通信,具有语音音质好和编码波特率低的优点。
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| 关 键 词： | AMBE-2020 加密 通信系统 |
A General Voice Encryption Communication System |
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| Zhao Ming.A General Voice Encryption Communication System[J].Electronic Technology,2010,47(5):62-63. |
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| Authors: | Zhao Ming |
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| Affiliation: | Zhao Ming(Liaoning Geology Engineering Vocational College) |
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| Abstract: | The paper mainly introduces the application and operation principle of Digital Voice Systems Inc.'s vocoder AMBE-2000. MC14LC5480 is an single channel audio PCM sampling and codec chip produced by Motorola. TMS320F2812 is a Texas Instruments' high performance DSP. This paper designs an encryption communication system based on vocoder AMBE-2020, MC14LC5480, and TMS320F2812, it can realize real time communications under the prerequisite of ainti-eavesdrop, and has superior voice quality at low data rates. |
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| Keywords: | AMBE-2020 |
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