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Description: ofdm system with mac simulation
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Size: 4096 |
Author: julia |
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Description: 实现OFDM信道仿真，本文件用MATLAB完全实现了OFDM信号在不同环境中的性能-The realization of OFDM channel simulation, this document is to use MATLAB fully achieved OFDM signals in different environments performance
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Size: 19456 |
Author: 李彦 |
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Description: 关于MIMO-OFDM的matlab和simulink仿真程序或模型（有OFDM的simulink仿真模型，有mimo-ofdm的信道估计仿真程序）。里面包含7个文件夹，是我做MIMO-OFDM论文时找的，都是可用的，欢迎下载。-MIMO-OFDM on the matlab and simulink simulation program or model (with the simulink simulation model of OFDM, a mimo-ofdm channel estimation simulation program). Which contains seven folders, is what I do MIMO-OFDM find papers are available are welcome to download.
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Size: 1141760 |
Author: 张树魁 |
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Description: 完整的OFDM仿真程序，包括各种调制方式，以及各种信道仿真-Complete OFDM simulation program, including a variety of modulation methods, and a variety of channel simulation
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Size: 137216 |
Author: huyanlong |
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Description: 基于OFDM的无线宽带系统仿真It contains mainly two parts, i.e. link-level simulator and system-level simulator.
Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx. Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.
System-level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.-OFDM-based wireless broadband system simulation It contains mainly two parts, ie link-level simulator and system-level simulator.Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx . Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.System- level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.
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Size: 256000 |
Author: zhangli |
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Description: 构建了正交频分复用(OFDM)系统的仿真模型,给出了具体信道的参数。在不同信道传输环境下,对不同调制方式和
不同移动速度下的OFDM系统性能进行了分析比较,在仿真结果的基础上给出了OFDM系统抗多普勒频移的参考方案,采
用的信道模型基于ITU - RM. 1225 ChannelB瑞利(Rayleigh)衰落信道。最后,在基于COST 207的信道模型下,对四种典型
环境的OFDM系统进行了仿真研究,并对其结果作了讨论分析。结果表明:在多径衰落信道下,OFDM系统可以有效克服多
径衰落和多普勒频移,能够应用于未来的通信系统。
关键词:正交频分复用 多径衰落信道 多普勒效应 循环前缀-err
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Size: 522240 |
Author: 子羽 |
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Description: ofdm simulation in AWGN channel.you can learn clearly that how ofdm works
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Size: 1024 |
Author: |
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Description: ofdm仿真的matlab源代码，供参考。-OFDM matlab simulation source code for reference.
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Size: 19456 |
Author: 洪辉 |
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Description: OFDM模拟，包括matlaB程序及详细说明-OFDM simulation, including detailed description of procedures and matlaB
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Size: 377856 |
Author: |
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Description: ofdm的详细仿真，包括信道，多径，及多部分的波形，详细的说明-OFDM detailed simulation, including channel, multi-path, and multi-part of the waveform, a detailed description of
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Size: 19456 |
Author: Aries |
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Description: OFDM仿真，包括详细的解析，对初学者有很好的作用-OFDM simulation, including detailed analysis of the beginners have a good role
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Size: 6144 |
Author: Aries |
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Description: 在QPSK下的OFDM误码率仿真程序，其中包含comb.m，delay.m，fade.m，giins.m，girem.m，ofdm_fading.m，qpskdemod.m，qpskmod.m，sefade.m这些文件-Of OFDM in the QPSK BER simulation program, which includes comb.m, delay.m, fade.m, giins.m, girem.m, ofdm_fading.m, qpskdemod.m, qpskmod.m, sefade.m these documents
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Size: 7168 |
Author: 梁超 |
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Description: OFDM仿真程序
是关于同步方面的
OFDM系统中的同步技术研究-OFDM simulation program is on the synchronization aspects of OFDM system synchronization technology research
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Size: 29696 |
Author: dsfsd |
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Description: 子载波为QAM调制，子信道数为4的基于matlab的OFDM仿真程序-Subcarriers for QAM modulation, channel number 4 of the OFDM-based simulation program matlab
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Size: 8192 |
Author: 王勇 |
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Description: 用DSP实现频分复用仿真,C语言源程序,希望能给大家带来帮助-With DSP realize OFDM simulation, C language source code, I hope everyone can help
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Size: 73728 |
Author: kongchengji |
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Description: OFDM 系统仿真程序源代码，主要用于OFDM系统仿真-OFDM system simulation program source code, mainly used in OFDM system simulation
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Size: 3072 |
Author: pluqin |
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Description: 在OFDM仿真模型的基础上用MATLAB语言编写出OFDM发送、信道及接收整个系统,在系统仿真正确的前提下,对循环前缀、信道估计等性能改善方法进行进一步仿真验证,得到了预期的理想结果
-In OFDM simulation model based on the use of MATLAB language to send the OFDM, channel and receive the entire system, in the system under the premise of the correct simulation of the cyclic prefix, channel estimation methods for further performance improvement simulation, have been expected results
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Size: 2048 |
Author: 达摩 |
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Description: simulation platform of OFDM system
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Size: 26624 |
Author: 刘云 |
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Description: 老外写的关于OFDM调制，发送，接受仿真的论文，并附有源程序，对做OFDM仿真的初学者朋友很有帮助-Written by a foreigner on the OFDM modulation, sent, received papers Simulation, along with source code for beginners to do OFDM simulation Friend helpful
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Size: 377856 |
Author: 吕明相 |
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Description: OFDM通信系统仿真，包括发送端和接收端的完整程序-OFDM communication system simulation, including the sending end and receiving end of a complete program
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Size: 185344 |
Author: 星诺 |
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