| 一种速率自适应波形设计研究 |
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| 引用本文： | 徐彬彬,晏光华.一种速率自适应波形设计研究[J].舰船电子工程,2012,32(4):77-78,82. |
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| 作者姓名： | 徐彬彬 晏光华 |
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| 作者单位： | 1. 中国船舶重工集团公司第七二二研究所,武汉,430079
2. 海司信息化部,北京,100841 |
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| 摘 要： | 速率自适应技术的基本原理就是依据信道条件及时地选择合适的速率进行通信，达到更高效地进行可靠通信的目的，提高数据传输效率。该文研究并设计了一种短波通信中基于删余卷积码的编码组合波形，以实现速率自适应技术，并对其性能作出仿真。
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| 关 键 词： | 短波通信 速率自适应 波形设计 删余卷积码 |
Research for Designing of a Rate-Adaptive Waveform |
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| XU Binbin,YAN Guanghua.Research for Designing of a Rate-Adaptive Waveform[J].Ship Electronic Engineering,2012,32(4):77-78,82. |
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| Authors: | XU Binbin YAN Guanghua |
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| Institution: | 1.No.722 Research Institute of CSIC,Wuhan 430079)(2.Ministry for Information of Navy Headquarter,Beijing 100841) |
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| Abstract: | The optimal rate can be chosen in an adaptive manner depending on the underlying channel condition to maximize the system performance.In this article,puncturing code is discussed first,and then,a kind of code combination waveform,which is used in high-frequency communication,is designed in order to implementing rate-adaptive.Finally,some emulation results are showed for the performance of designed waveform. |
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| Keywords: | high-frequency rate-adaptive waveform designing puncturing code |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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