Description: 给出了利用OFDM实现UWB的源代码及实例。包括从信源、信道、接收等，是一个完整的系统，接口方便，容易学习使用。-given by using OFDM UWB achieve the source code and examples. Letter from the source, channel, the receiver, is a complete system interface easy to learn to use. Platform: |
Size: 52224 |
Author:张洪欣 |
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Description: ofdm算法的源代码程序，可以帮助解决ofdm问题-ofdm algorithm source code procedures, which can help to solve the problem ofdm Platform: |
Size: 171008 |
Author:李强 |
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Description: 通信系统中常用的多进制数字相位调制的源代码 并结合ofdm系统 加入了相应的保护前缀（cp）和导频序列 应用于有关ofdm的信道估计等系统-Communication systems commonly used in multi-band digital phase modulation of the source code and combine OFDM system by adding a prefix corresponding protection (cp) and the pilot sequence used in the relevant channel estimation of OFDM systems Platform: |
Size: 1024 |
Author:bingo |
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Description: 汪裕民的OFDM关键技术与应用中仿真MIMO-OFDM的源代码，个人做了些改动，但是误码率比较大，望大牛帮忙调一下-汪裕public key technology and application of OFDM in MIMO-OFDM simulation of the source code, made some personal changes, but the error rate is relatively large, look like large cattle to help tune Platform: |
Size: 12288 |
Author:唐超 |
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Description: OFDM信号及其频谱的matlab仿真源代码，输入信号为随机产生的二进制序列并插入了保护间隔-OFDM signal and its spectrum simulation matlab source code, the input signal for randomly generated binary sequence and insert a guard interval Platform: |
Size: 4096 |
Author:优优 |
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Description: 此代码为π_4DQPSK解调源程序，用MATLAB实现,使用差分方式。-This demodulation π_4DQPSK source code using MATLAB to achieve, the use of differential mode. Platform: |
Size: 1024 |
Author:qinhong |
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Description: 完整的OFDM链路程序并作了较为具体的解析从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析.-Orthogonal frequency division multiplexing (OFDM) is becoming the chosen
modulation technique for wireless communications. OFDM can provide large data
rates with sufficient robustness to radio channel impairments. Many research centers
in the world have specialized teams working in the optimization of OFDM for
countless applications. Here, at the Georgia Institute of Technology, one of such
teams is in Dr. M. A. Ingram’s Smart Antenna Research Laboratory (SARL), a part
of the Georgia Center for Advanced Telecommunications Technology (GCATT).
The purpose of this report is to provide Matlab code to simulate the basic processing
involved in the generation and reception of an OFDM signal in a physical
channel and to provide a description of each of the steps involved. For this purpose,
we shall use, as an example, one of the proposed OFDM signals of the Digital
Video Broadcasting (DVB) standard for the European terrestrial digital television
(DTV) service. Platform: |
Size: 861184 |
Author:田静 |
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Description: 还在为“基于MATLAB的OFDM系统仿真”的朋友，可以看看我总结的资料！
该代码通过综合了本站中的两个源代码，在MATLAB 7.0下完成OFDM系统的完美仿真：音频数据采集->S/P转换->16QAM映射->IFFT处理->添加CP->P/S->理想/多径信道传送->……（FFT等）->传输结果比较（前后频谱图、可以直接通过听前后的音频文件来辨别系统的好坏-理想信道时音质前后相同）。在此还要感谢那两位站员提供相关的代码，也希望能对其他人有帮助。更希望本站能吸引更多的编程爱好者再创佳绩。-KEYWORD:OFDM MATLAB 7.0 CP IFFT FFT P/S S/P
Also for the " Based on MATLAB simulation of the OFDM system," a friend, you can see my summary of the information! The code through a combination of the two site source code, MATLAB 7.0 at complete perfection OFDM system simulation: Audio Data Acquisition-> S/P conversion-> 16QAM mapping-> IFFT processing-> Add CP-> P/S-> ideal/multi-path channel transmission-> ... ... (FFT, etc.)-> transmission results (before and after the frequency spectrum can be directly before and after listening to audio files to identify the system good or bad- when the ideal channel before and after the same sound quality). This would also like to thank at the two stations to provide the relevant code, also hope to have helped others. I also hope to attract more site programming enthusiasts new heights. Platform: |
Size: 8192 |
Author:sunshinepwf |
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Description: 在matlab下，基于循环前缀的仿真验证源代码，比较详细-In matlab, the simulation based on cyclic prefix for the source code, more detailed Platform: |
Size: 10240 |
Author:王伟 |
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Description: 在OFDM系统中，用于衡量PAPR的CCDF做图程序-In the OFDM system,the programe is used to figure CCDF related to PAPR Platform: |
Size: 5120 |
Author:kong |
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Description: This program is used to Simulate the performance of (n,k)Reed Solomon code in AWGN channel with plotting the results and compare with the theoretical performance of this code in AWGN channel. The program also print the SNRdB, absolute snr ,simulated probability of error, exact probability of error in each steps-This program is used to Simulate the performance of (n,k)Reed Solomon code in AWGN channel with plotting the results and compare with the theoretical performance of this code in AWGN channel. The program also print the SNRdB, absolute snr ,simulated probability of error, exact probability of error in each steps Platform: |
Size: 1024 |
Author:ghanim |
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Description: I want to simulate a MB-OFDM-UWB system in Matlab. I did pure OFDM system
before which consist of convolution code block, modulation block, FFT
block, Cyclic Prefix block, multipath block and corresponding receiver
blocks. However, how to modify them to a MB-OFDM-UWB system Platform: |
Size: 7168 |
Author:den |
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Search - OFDM CODE IN MATLAB