| 基于Simulink的OFDM-FH通信系统仿真 |
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| 引用本文： | 陈长兴,巩林玉,牛德智. 基于Simulink的OFDM-FH通信系统仿真[J]. 现代电子技术, 2010, 33(7): 50-52 |
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| 作者姓名： | 陈长兴 巩林玉 牛德智 |
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| 作者单位： | 空军工程大学,理学院,陕西,西安,710051 |
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| 基金项目： | 国家863项目资助，陕西省重点实验室项目 |
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| 摘 要： | 在介绍基于正交频分复用技术的跳频系统（OFDM-FH）原理的基础上,利用Matlab/Simulink工具搭建了基于OFDM-FH系统的仿真链路平台。通过分析在Rayleigh多径衰落信道和高斯噪声信道下的仿真结果,比较了OFDM-FH系统与常规OFDM系统、传统跳频系统的误码率性能。
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| 关 键 词： | 跳频 正交频分复用 Simulink Rayleigh多径衰落 |
Simulation on OFDM-FH Communication System Based on Simulink |
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| CHEN Chang-xing,GONG Lin-yu,NIU De-zhi. Simulation on OFDM-FH Communication System Based on Simulink[J]. Modern Electronic Technique, 2010, 33(7): 50-52 |
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| Authors: | CHEN Chang-xing GONG Lin-yu NIU De-zhi |
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| Affiliation: | CHEN Chang-xing,GONG Lin-yu,NIU De-zhi(Science Institute,Air Force Engineering University,Xi'an 710051,China) |
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| Abstract: | The theory of OFDM technique and FH communication system are introduced firstly,then the Matlab/Simulink toolbox is used to set up a simulation model for OFDM-FH system simulation.The model is validity proved by the simulation results in Rayleigh and AWGN channels condition.The preferences among OFDM-FH system,traditional OFDM system,MFSK-FH system are compared. |
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| Keywords: | Simulink |
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