Location:
Search - matlab ofdm
Search list
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.
Platform: |
Size: 256000 |
Author: zhangli |
Hits:
Description: ofdm仿真的matlab源代码，供参考。-OFDM matlab simulation source code for reference.
Platform: |
Size: 19456 |
Author: 洪辉 |
Hits:
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
Platform: |
Size: 19456 |
Author: Aries |
Hits:
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
Platform: |
Size: 8192 |
Author: 王勇 |
Hits:
Description: ofdm系统性能的仿真，matlab版，可以直接运行
Platform: |
Size: 1024 |
Author: lijiamin |
Hits:
Description: OFDM的重要参考书籍，是学习OFDM和做相关毕业设计的绝佳参考资料。-OFDM an important reference books, is to learn from OFDM and do the best graduate design-related reference materials.
Platform: |
Size: 8188928 |
Author: guang_j |
Hits:
Description: matlab仿真ofdm系统以及误码率分析-matlab simulation of OFDM systems, as well as bit error rate analysis
Platform: |
Size: 1024 |
Author: 杨公弼 |
Hits:
Description: OFDM系统的训练符号同步改进算法
OFDM系统的训练符号同步改进算法-Systematic training OFDM symbol synchronization algorithm for OFDM system to improve the training of Symbol Synchronization Algorithm
Platform: |
Size: 176128 |
Author: cxy001 |
Hits:
Description: 可以运行的m4k20功率分配图，mimo功率优化,OFDM典型仿真程序，贪婪算法仿真程序，以及16QAM仿真程序，经过修改的可以使用-M4k20 can run the power distribution map, mimo power optimization, OFDM typical simulation program, greedy algorithm simulation program, as well as 16QAM simulation procedures can be modified to use
Platform: |
Size: 2253824 |
Author: 于晓明 |
Hits:
Description: 基于RA准则的多用户OFDM自适应资源分配算法改进，速率自适应算法的分析，对于自适应算法研究的朋友很有帮助-RA-based criteria for adaptive multi-user OFDM resource allocation algorithm for improved analysis of the rate adaptive algorithm, adaptive algorithm for friends helpful
Platform: |
Size: 56320 |
Author: 于晓明 |
Hits:
Description: matlab ofdm signal simulation. PAPR(peak to average power ratio) modeling.
Platform: |
Size: 1024 |
Author: sato |
Hits:
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 |
Hits:
Description: ofdm 仿真的程序，包括参数定义，fft，ifft，调制解调等源码，很好用啊！-OFDM simulation procedures, including the definition of parameters, fft, ifft, modulation and demodulation, such as source code, with very good ah!
Platform: |
Size: 4096 |
Author: zhangweijin |
Hits:
Description: Single Carrier FDMA又称SC-FDMA或者DFT-Spread-OFDM是3GPP LTE最新提出的适用于上行传输的一种新方案。相对于OFDMA（主要用于下行），其最大的优势在于低峰值平均功率比（即PAPR）。本程序包括OFDMA，SC-FDE（单载波频域均衡）以及SC-FDMA程序，接收端采用经典的ZF和MMSE检测算法，程序短小精悍，相当经典，方便该领域的人学习与研究。-Single Carrier FDMA or SC-FDMA, also known as DFT-Spread-OFDM is the latest 3GPP LTE uplink transmission for a new program. Compared to OFDMA (mainly used for the downlink), the biggest advantage lies in its low peak-average power ratio (ie, PAPR). This procedure, including OFDMA, SC-FDE (single carrier frequency domain equalization), as well as SC-FDMA procedure, the receiving end the use of classical ZF and MMSE detection algorithm, procedures dapper, very classic, convenient in the field to learn and research.
Platform: |
Size: 50176 |
Author: 程鹏 |
Hits:
Description: OFDM的仿真程序，经过瑞利多径的仿真。其中子载波数为4.-OFDM simulation procedure, after the simulation of multipath Rayleigh. Subcarriers of which the number of 4.
Platform: |
Size: 10240 |
Author: 王丽 |
Hits:
Description: 在matlab中的ofdm的编程，包括数据生成，调制，数据传送，频道干扰，解调，数据接收，并且计算误码率，把误码率用图像的形式表现出来。-In the OFDM matlab programming, including data generation, modulation, data transmission, channel interference, demodulation, data receiving, and calculating the BER, the BER image forms.
Platform: |
Size: 3072 |
Author: liulin |
Hits:
Description: receiver timer syncronizer matlab ofdm
Platform: |
Size: 4096 |
Author: fahabb |
Hits:
Description: OFDM系统同步中的定时估计算法，主要使用了极大似然估计法。此程序实现极大似然估计法定时的程序。-OFDM system, synchronization of timing estimation algorithm, the main use of maximum likelihood estimation method. Realize this procedure maximum likelihood estimation when the statutory procedures.
Platform: |
Size: 3072 |
Author: 张彩 |
Hits:
Description: OFDM的详细仿真代码，有信道编码，调制，信道估计等-Detailed OFDM simulation code, there is channel coding, modulation, channel estimation
Platform: |
Size: 176128 |
Author: 易木 |
Hits:
Description: 这是我们课程设计时所写的一个OFDM系统仿真程序，OFDM系统仿真.doc是我当时写的设计报告。-This is our curriculum design of a OFDM systems written of the OFDM systems simulation. When I was writing doc design reports.
Platform: |
Size: 54272 |
Author: superww |
Hits:
«
1
2
34
5
6
7
8
9
10
...
50
»