| 基于软件无线电CDMA2000长码生成算法 |
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| 引用本文： | 李兆玉,周洁,田增山.基于软件无线电CDMA2000长码生成算法[J].重庆邮电学院学报(自然科学版),2006,18(5):589-591. |
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| 作者姓名： | 李兆玉 周洁 田增山 |
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| 作者单位： | 重庆邮电大学通信与信息工程学院,重庆400065 |
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| 摘 要： | 提出一种状态表查询的方法，可以有效地解决软件无线电和低性能平台环境下CDMA2000长码生成过程和生成时间较长的难点。详细描述了状态表生成原理、状态表查询过程以及基于该方法的长码生成算法。仿真结果表明该算法可以有效地降低CDMA2000长码生成的复杂度，减少生成时间。
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| 关 键 词： | CDMA2000长码 状态表 软件无线电 长码状态 |
| 文章编号： | 1004-5694（2006）05-0589-03 |
| 收稿时间： | 2006-07-10 |
| 修稿时间： | 2006-09-01 |
Algorithm for production of CDMA2000 long code based on software wireless |
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| LI Zhao-yu, ZHOU Jie,TIAN Zeng-shan.Algorithm for production of CDMA2000 long code based on software wireless[J].Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition),2006,18(5):589-591. |
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| Authors: | LI Zhao-yu ZHOU Jie TIAN Zeng-shan |
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| Institution: | College of Communication and In formation ,Chongqing University of Posts and Telecommunications ,Chongqing 400065 , P. R. China |
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| Abstract: | This paper proposes a status table method to solve the problem that the production of CDMA2000 long code will cost too much time under software radio and low end plat environment. It describes the principle of status table production, the inquiring process of status table and long code production algorithm in detail. Simulation results show that this algorithm can effectively reduce computational complexity and save time for the production of CDMA2000 long code. |
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| Keywords: | CDMA2000 long code status table software radio status of long code |
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