| 一种用CPLD实现的短帧交织器设计 |
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| 引用本文： | 蔡剑,孙献璞,陈立娜.一种用CPLD实现的短帧交织器设计[J].现代电子技术,2007,30(3):68-70. |
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| 作者姓名： | 蔡剑 孙献璞 陈立娜 |
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| 作者单位： | 西安电子科技大学,通信工程学院,陕西,西安,710071 |
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| 摘 要： | 对于个人通信中的短帧传输情况，设计了一种用CPLD实现的短帧交织与解交织系统。结合Altera公司的Max＋Plus Ⅱ软件开发平台，详细说明了A型分组交织器的设计过程以度仿真结果并对其性能进行了分析。仿真结果表明，他可以适应高速数据传输中的短帧传输情况，同时谊交织器具有复杂度低、通用性强的特点。
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| 关 键 词： | 交织 解交织 CPLD 数字电路 短帧传输 |
| 文章编号： | 1004-373X（2007）03-068-03 |
| 收稿时间： | 2006-08-28 |
| 修稿时间： | 2006年8月28日 |
Realizations for Short Frame Interleaver and De-interleaver Based on CPLD |
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| CAI Jian,SUN Xianpu,CHEN Lina.Realizations for Short Frame Interleaver and De-interleaver Based on CPLD[J].Modern Electronic Technique,2007,30(3):68-70. |
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| Authors: | CAI Jian SUN Xianpu CHEN Lina |
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| Affiliation: | CAI Jian, SUN Xianpu,CHEN Lina (School of Telecommunication, Xidian University, Xi＇an, 710071, China) |
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| Abstract: | For personal communication transmission in short frame cases, a short frame interleave and de- interleave system is realized. Based on CPLD,how to use Altera＇s Max＋ Plus Ⅱ software to develop an interleaver and de - interleaver is discussed. Then,a kind of scheme for the design of the A - type block interteaver is presented and the simulation results are given in the end. This system can easily adapt to the short frame transmission with high - rate data speed in communication system. Meanwhile,it is low in complexity and strong in applicability. |
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| Keywords: | CPLD |
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