搜索资源列表
MATLAB_OFDM
- 基于MATLAB的OFDM系统仿真及性能分析的一篇论文。内含matlab仿真程序,有循环前缀,信道估计。-OFDM based on MATLAB system simulation and performance analysis of a thesis. Intron Matlab simulation program, cyclic prefix, channel estimation.
ofdmgen.m
- MATLAB program for OFDM generation and reception This is a simple MCM communications system. The code is pretty self-explanatory. Here I have not used the cyclic prefix. Transmitter End: 1. Generate random serial data with M symbols (RAND
wlan_transmitter
- WLAN仿真-发送机 wlan No Comments 设置完系统参数后,开始产生发送数据。 1. 产生随机的发送bit(tx_bits),这里不考虑信道编码。 2. QAM映射 3. 将数据映射到不同载波,形成OFDM符号 4. 产生pilot,并将pilot插入OFDM符号中 5. 加入dc和guard子载波 6. 进行ifft,将频域信号变到时域,并加入循环前缀 7. 对信号进行overlap window 8. 在时域产生short preamb
CRC
- cyclic redudndancy check program in mat lab
xunhuanma
- 请大家放心使用,本程序为用MATLAB语言描写的循环码。-Please rest assured to use, the procedures for the use of MATLAB language descr iption of the cyclic code.
final_report
- 国外的详细的OFDM设计过程文档,对学习OFDM非常有帮助,并且有仿真结果。-This report discusses the design and implementation of an OFDM modem for a simplex communication between two PCs over a frequency selective channel. First a brief introduction is provided by explaining the b
DPCM
- 通信原理课程设计:语音信号基带通信传输系统仿真基于DPCM编码和循环码 -Communication Theory Course Design: speech signal base-band telecommunication transmission system simulation Based on DPCM coding and cyclic codes
CRC
- 循环冗余校验就是一种被广泛采用的错误检验编码。介绍了循环冗余校验码的差错控制原理及其算法实现。-CRC is a widely used test coding errors. Introduced a cyclic redundancy check code for error control principle and algorithm.
CRCMatlab
- 循环冗余校验就是一种被广泛采用的错误检验编码。介绍了循环冗余校验码的差错控制原理及其算法实现。-CRC is a widely used test coding errors. Introduced a cyclic redundancy check code for error control principle and algorithm.
cconv
- 用matlab实现了对于离散傅里叶变换求其循环卷积-Achieved with matlab discrete Fourier transform for the cyclic convolution
wjs
- 线性调频信号的循环自相关函数包络 基于循环平稳理论的,LFM信号的循环自相关函数包络matlab仿真程序-LFM cyclic autocorrelation function envelope based on the cyclic theory, LFM signal envelope of the cyclic autocorrelation function matlab simulation program
MOFDM_synca
- Matlab的OFDM在多径Rayleigh信道下的同步1. 假设频率已同步,设计OFDM一种具体的采用循环前缀进行时间同步方法,用Simulink进行仿真,画出比特特信噪比与捕获概率的关系曲线。2. 设时间已同步,设计OFDM一种具体的采用循环前缀进行频率同步方法,用Simulink进行仿真,画出比特信噪比与频率同步误差的关系曲线. -Matlab for OFDM under the multipath Rayleigh channel synchronization. Assuming
CRC(Cyclical-Redundancy-Checking)
- 本设计研究了纠错码及循环冗余校验码的原理,以及利用MATLAB对其进行了编程和编译仿真,实现了CRC循环冗余校验码的编码及校验,在接收端收到通过校验的码.-This design research the error correcting code and cyclic redundancy check code principle, and the use of the MATLAB programming and compile the simulation, realized the CR
Cyclyc-Code
- This a MATLAB code which provides the performance of a cyclic code.-This is a MATLAB code which provides the performance of a cyclic code.
cc1_matlab
- 基于Matlab的循环码的编码与译码,内附源码的详细注释及其编译码的过程-Matlab code based on the cycle of encoding and decoding, containing detailed notes and source coding and decoding proce-Matlab cyclic code encoding and decoding, enclosing the source detailed notes of the encoding
OFDM-matlab
- 翻译结果 这功能主要是OFDM系统传输过程,IFFT和FFT变换,加导频,循环前缀,QAM调整,解调出来 -This function is mainly transmitted OFDM system process, IFFT and FFT transform, pilot, cyclic prefix, QAM adjustment, demodulation
Coding
- Matlab 仿真 循环编码 循环解码 编码产生 解码过程(Cyclic coding decoding)
OFDMlianxi
- 通信OFDM传输,信号通过加入导频,循环前缀,交织变换,经过瑞丽信道,通过QPSK解调,译码,判断误码率。(Communication OFDM transmission, the signal by adding pilots, cyclic prefix, interleaved transform, after Rayleigh channel, demodulated by QPSK, decoding, to determine the bit error rate.)
H-L METHOD
- 循环计算一个简单例题的工程可靠度,pdf文件里有具体的列题,matlab的m文件是具体实现的代码。(The engineering reliability of a simple example of cyclic calculation)
matlab
- 实现matlab的编解码,带循环前缀,QAM调制(Implement matlab coding with cyclic prefix and QAM modulation)