| 无线局域网中Turbo码的应用研究 |
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| 引用本文： | 王秀芳,王洋,魏宇恒.无线局域网中Turbo码的应用研究[J].昆明理工大学学报(理工版),2009,34(2):16-20. |
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| 作者姓名： | 王秀芳 王洋 魏宇恒 |
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| 作者单位： | 大庆石油学院,黑龙江,大庆,163318 |
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| 摘 要： | 通过分析无线局域网中数据传输的特点，对Turbo码编码和译码方案进行适合于WLAN的改进，设计出无线局域网中Turbo码编译码器的实现方案．通过计算机仿真研究相关参数的变化对Turbo码性能的影响，并与传统WLAN中应用广泛的卷积码进行性能比较，仿真结果表明，利用Turbo码编码技术能够较大地提高无线局域网传输性能．
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| 关 键 词： | 无线局域网 Turbo码 卷积码 |
Using Turbo-Code in Wireless LAN |
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| WANG Xiu-fang,WANG Yang,WEI Yu-heng.Using Turbo-Code in Wireless LAN[J].Journal of Kunming University of Science and Technology(Natural Science Edition),2009,34(2):16-20. |
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| Authors: | WANG Xiu-fang WANG Yang WEI Yu-heng |
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| Affiliation: | Daqing Petroleum Institute;Daqing;Heilongjiang 163318;China |
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| Abstract: | Turbo-code used in wireless LAN(WLAN) is proposed by analyzing the data transmission through WLAN,and a new coding and decoding scheme is presented to improve the performance of WLAN.The performance of Turbo code with the changes of correlative parameters is studied through computer simulations.Performance comparison with convolutional code which is widely used in traditional WLAN is conducted.Simulation results show that Turbo-code can greatly enhance WLAN performance. |
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| Keywords: | wireless LAN turbo-code convolutional code |
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