登录
首页 » matlab » OFDM_MATLAB

OFDM_MATLAB

于 2015-01-22 发布 文件大小:125KB
0 196
下载积分: 1 下载次数: 6

代码说明:

  接收端采用的算法和程序流程与发送端发送的OFDM符号的帧结构有关系。具体的帧结构,以及定时估计,频偏估计,剩余误差跟踪的算法可参考算法说明文档。(Received OFDM symbols algorithms and program flow with the sender sends the end of the frame structure used in a relationship. Specific frame structure, and a timing estimation, frequency offset estimation, the residual error tracking algorithm can reference algorithm documentation.)

文件列表:

OFDM_MATLAB
.............\完美的OFDM仿真程序MATLAB(20cnttr)
.............\.................................\OFDM_rece_matlab
.............\.................................\................\data_I_train_word_1_i0_256.txt,3870,2003-03-14
.............\.................................\................\data_I_train_word_2_i0_256.txt,3903,2003-03-14
.............\.................................\................\data_I_train_word_re_i0_256.txt,3853,2003-03-16
.............\.................................\................\data_Q_train_word_1_i0_256.txt,3867,2003-03-14
.............\.................................\................\data_Q_train_word_2_i0_256.txt,3908,2003-03-14
.............\.................................\................\data_Q_train_word_re_i0_256.txt,3854,2003-03-16
.............\.................................\................\OFDM_mod_I_ser_2up_sam_50.dat,496240,2003-08-02
.............\.................................\................\OFDM_mod_original_data_I_ser_2up_sam_50.dat,3908,2003-08-02
.............\.................................\................\OFDM_mod_original_data_Q_ser_2up_sam_50.dat,3895,2003-08-02
.............\.................................\................\OFDM_mod_Q_ser_2up_sam_50.dat,495175,2003-08-02
.............\.................................\................\v06_03_dem_2up_arrange.m,43884,2005-01-22
.............\.................................\OFDM_send_matlab
.............\.................................\................\data_I_train_word_1_i0_256.txt,3870,2004-01-02
.............\.................................\................\data_I_train_word_2_i0_256.txt,3903,2004-01-02
.............\.................................\................\data_I_train_word_re_i0_256.txt,3853,2004-01-02
.............\.................................\................\data_Q_train_word_1_i0_256.txt,3867,2004-01-02
.............\.................................\................\data_Q_train_word_2_i0_256.txt,3908,2004-01-02
.............\.................................\................\data_Q_train_word_re_i0_256.txt,3854,2004-01-02
.............\.................................\................\HBF23.txt,212,2004-01-02
.............\.................................\................\I1.txt,3840,2004-01-02
.............\.................................\................\I2.txt,3840,2004-01-02
.............\.................................\................\I3.txt,3840,2004-01-02
.............\.................................\................\I4.txt,3840,2004-01-02
.............\.................................\................\ofdm_mod.m,8936,2005-01-22
.............\.................................\................\SoutI_4_BF.txt,86254,2015-01-19
.............\.................................\................\SoutI_4_IF.txt,172508,2015-01-19
.............\.................................\程序流程说明.doc,41472,2003-12-29

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • MATLABNumericalalysis
    。本书首先讲述了MATLAB语言程序设计基础,然后分别介绍了符号计算在微积分和复变函数两门大学数学基础课程中的应用,接着系统的介绍了线性方程组、非线性方程与最优化方法、特征值与特征向量、插值与函数逼近、估计方法和数据拟合、积分计算、常微分方程的数值方法。从实用角度考虑,本书许多章节都给出了一些数值分析的应用范例,并在最后一章单独介绍了一些综合性较强的数学建模问题(This book starts by describing the basis of MATLAB programming language, and then introduced the symbolic computation in calculus and complex functions based on two college courses in applied mathematics, and then introduced the system of linear equations, nonlinear equations with the most optimization method, eigenvalue and eigenvector, Interpolation and function approximation, estimation and data fitting, integral calculation, numerical methods for ordinary differential equations. From a practical point of view, many of the chapters the book gives some numerical analysis are examples of the application, and separate in the final chapter describes some of the more integrated mathematical modeling)
    2010-06-23 18:14:52下载
    积分:1
  • guocaiyang
    实现大点数的IFFT变换,先进行小点数IFFT变化,然后再进行过采样滤波,有频谱图及例子(Achieve great points IFFT transform, first have a small point IFFT change, and then over-sampling filter, a spectrum and examples)
    2013-10-18 16:41:36下载
    积分:1
  • ocr-project
    The goal of Optical Character Recognition (OCR) is to classify optical patterns (often contained in a digital image) corresponding to alphanumeric or other characters. The process of OCR involves several steps including segmentation, feature extraction, and classification. Each of these steps is a field unto itself, and is described briefly here in the context of a Matlab implementation of OCR.
    2013-09-22 04:23:12下载
    积分:1
  • ecgdetect
    心电信号的R波检测,特征提取,心率的计算,可视化的检测。简单易懂,使用方便(ECG R-wave detection, feature extraction, heart rate calculation, visualization of testing. Easy to understand, easy to use)
    2014-02-20 11:16:23下载
    积分:1
  • code.tar
    车牌检测代码 很好的东西啊 大家一起分享 共同努力啊(It is an important file)
    2009-11-06 10:18:11下载
    积分:1
  • code
    QMF滤波器在语音编码中的应用,通过matlab 实验程序设计和实现二通道镜像滤波器(QMF、CQF、OQF)在语音编码中的应用,针对不同的滤波器阶数,采用批量算法,实现和比较波形编码的效率和精度(qmf filter use in wave)
    2009-05-16 02:04:55下载
    积分:1
  • srtp21
    我做了这样一个电子菜单,除普通菜单功能外,增加了控制饮食的功能。因此称作“健康电子菜单”。 (I had such an electronic menu, in addition to ordinary menu functions, an increase of the function of diet. So called " health e-menu." )
    2009-05-21 15:50:19下载
    积分:1
  • code-shenje
    沈捷、汤涛编写的最新的关于谱方法的书的源代码!!(Shen Jie, Tang Tao, prepared the latest books on the spectral source code! !)
    2020-12-26 17:09:04下载
    积分:1
  • xindaojunheng
    信道的频率响应是时变的,设计最佳的固定的解调滤波是不可能的,因此,需要一种能补偿或减少接收信号中ISI的方法,这种ISI补偿方法称为均衡方法。 自适应均衡技术能够用来抵消由于信道带限或时间色散所导致的码间干扰,可以使通信系统更有效地利用信道带宽。 (Channel frequency response is time-varying, the best fixed design demodulation filter is impossible, therefore, need to be able to receive compensation or reduce the signal in the ISI method, the ISI compensation is called a balanced approach. Adaptive equalization techniques can be used to offset the channel band-limited or time dispersion caused by the inter-symbol interference can make communication systems more efficient use of channel bandwidth.)
    2011-09-26 17:54:36下载
    积分:1
  • mm
    说明:  helps to classify and segment the given signal using Markov models
    2010-10-21 18:55:08下载
    积分:1
  • 696518资源总数
  • 106222会员总数
  • 14今日下载