登录
首页 » matlab » ofdm

ofdm

于 2007-08-19 发布 文件大小:172KB
0 305
下载积分: 1 下载次数: 1713

代码说明:

  该程序源代码实现了OFDM通信系统性能的仿真,调制方式有BPSK,QPSK,MSK,QAM,信道为AWGN和Rayleigh信道,并对有插入导频的符合IEEE802.11a的OFDM系统进行了仿真。(The program source code to achieve the performance of OFDM communication system simulation, modulation has BPSK, QPSK, MSK, QAM, for the AWGN channel and Rayleigh channel, and have inserted the line with the IEEE802.11a pilot of OFDM system simulation.)

文件列表:

复件 Chapter4
.............\BERofdm.dat
.............\BERofdmce.dat
.............\BERofdmci.dat
.............\BERofdmda.dat
.............\BERofdmfad.dat
.............\comb.m
.............\crdemapping.m
.............\crmapping.m
.............\delay.m
.............\fade.m
.............\fig.asv
.............\figper2.m
.............\figper3.m
.............\figper4.asv
.............\figper4.m
.............\giins.m
.............\girem.m
.............\interwave.m
.............\ofdm.asv
.............\ofdm.m
.............\ofdmce.asv
.............\ofdmce.m
.............\ofdmceda.asv
.............\ofdmceda.m
.............\ofdmcenew.asv
.............\ofdmcenew.m
.............\ofdmce_twopaths.m
.............\ofdmci.asv
.............\ofdmci.m
.............\ofdmcidata.asv
.............\ofdmcidata.m
.............\ofdmda.asv
.............\ofdmda.m
.............\ofdmdatanew.m
.............\ofdm_fading.m
.............\qamdemod.m
.............\qammod.m
.............\qam_qpsk.fig
.............\qam_qpsk1.fig
.............\qpskdemod.m
.............\qpskmod.m
.............\READMe.txt
.............\sefade.asv
.............\sefade.m
.............\theory.asv
.............\theory.m
.............\Untitled.m

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

  • Myself2
    Ultra wideband (UWB) matlab code
    2010-06-13 09:36:48下载
    积分:1
  • MIMOsignaldetectionandTHPprecoding
    QAM调制方式下的THP预编码程序与BPSK调制方式下基于ZF、MMSE及基于ZF、MMSE干扰消除的信号检测技术(QAM modulation coding procedures under the THP pre-BPSK modulation mode and based on ZF, MMSE, and based on ZF, MMSE interference cancellation signal detection)
    2010-11-29 22:08:38下载
    积分:1
  • frame_image
    说明:  给照片加相框,相框的边界可根据照片的尺寸自动调节,支持灰度和彩色jpg照片。(This code frames images with a beautiful frame. Automatically adjusts the bordering i.e. framing according to the image s dimensions. Works for both colored and gray images. )
    2009-08-08 22:41:06下载
    积分:1
  • 2014204068---(1)
    FIR与IIR滤波器在DSP上的实现.   DSP是利用计算机或专用DSP处理器,以数字形式对信号进行采集、变换、滤波、估值、增强、压缩、识别等处理,以得到符合人们需要的信号形式。FIR(Finite Impulse Response)滤波器:有限长单位冲激响应滤波器,又称为非递归型滤波器,是数字信号处理系统中最基本的元件,它可以在保证任意幅频特性的同时具有严格的线性相频特性,同时其单位抽样响应是有限长的,因而滤波器是稳定的系统。(FIR and IIR filter is implemented on the DSP. DSP is the use of a computer or a dedicated DSP processor in digital form to the signal acquisition, conversion, filtering, valuation, enhancement, compression, recognition processing needs of the people to give signal form. FIR (Finite Impulse Response) filter: finite impulse response filter units, also known as non-recursive filters, digital signal processing system is the most basic element, it can guarantee any amplitude-frequency characteristics of both a strict linear phase-frequency characteristics, while the unit sampling response is of finite length, and thus the filter is stable system.)
    2014-12-07 11:13:34下载
    积分:1
  • GCV
    一个可以运行的小波GCV阈值去噪的程序,matlab平台(GCV wavelet denoising,matlab)
    2015-03-13 09:56:49下载
    积分:1
  • munteng_v27
    利用自然梯度算法,采用的是通用的平面波展开法,可以得到很精确的幅值、频率、相位估计。( Use of natural gradient algorithm, Using common plane wave expansion method, You can get a very accurate amplitude, frequency, phase estimation.)
    2017-01-10 15:51:26下载
    积分:1
  • Eigenvector_sensitivity
    结构动态特征灵敏度分析-特征向量灵敏度。(Dynamic Sensitivity Analysis feature- eigenvector sensitivity.)
    2021-05-16 10:30:02下载
    积分:1
  • AddLabels
    adding EEG labels to the psd values
    2010-07-19 03:22:09下载
    积分:1
  • 鲸鱼算法
    说明:  通过模拟鲸鱼捕食的特点而开发的一种鲸鱼算法。(A whale algorithm developed by simulating the predation characteristics of whales.)
    2020-10-31 09:59:55下载
    积分:1
  • jadeR
    利用JADE算法实现盲源信号的分离,JADE算法是盲源信号分离的常用算法(Using JADE algorithm for blind source signal separation, JADE algorithm is a commonly used algorithm of blind source signal separation )
    2013-08-03 11:15:50下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载