登录
首页 » matlab » ofdm_without_noise

ofdm_without_noise

于 2014-10-13 发布 文件大小:2KB
0 236
下载积分: 1 下载次数: 1

代码说明:

  ofdm signal without noise

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

  • waveleseriestthreshoding
    使用matlab的小波分解和重建函数对24位的ADC采样数据进行小波变换和去噪,去噪使用阈值算法,阈值的选取具体使用了6种方法进行对比,对于不同信号其效果是不同的!把去噪后的信号和原始信号放在一个图中,使用不同颜色的曲线进行对比,效果可以很直观的表现。(Using matlab wavelet decomposition and reconstruction of the function for 24-bit ADC sampling data wavelet transform and denoising, denoising using the threshold algorithm, the threshold selecting specific methods used six kinds of contrast, the effect for different signals is different The! After the denoising signal and the original signal on a map using different colors to compare curves, the effect can be very intuitive performance.)
    2009-11-05 15:39:12下载
    积分:1
  • HengXiang1
    采用自适应均衡中的LMS算法进行仿真,并实用30个抽头的横向均衡器结构,面向新手的Matlab仿真(The LMS adaptive equalization algorithm simulation and practical transverse equalizer structure 30 taps, for novice Matlab simulation)
    2014-02-10 18:10:41下载
    积分:1
  • Panorama-stitching-algorithm
    此程序为图像序列的柱面全景拼接算法,matlab仿真程序,其中有柱面投影程序可以对其他投影公式有一定的启示。(This procedure cylindrical panoramic image stitching algorithm sequence, matlab simulation program, which has a cylindrical projection program can have some inspiration to other projection formula.)
    2014-07-05 21:09:24下载
    积分:1
  • dct
    extract file and the working is to get dct matrix of 256*256 image which is divide into each 8*8 image block
    2010-03-14 15:04:43下载
    积分:1
  • EXP6_8
    SIMULATION OF REGULATION PROBLEM
    2012-05-16 17:01:19下载
    积分:1
  • 84
    说明:  滚动轴承故障诊断是机械故障检测中一个重要方面。使用小波包分析和包络分析相结合的方法提取轴承微弱振动信号, 克服了传统包络分析方法易丢失信号有效成分的缺点。包络信号的细化谱较好体现了轴承故障信息。(Bearing Fault Diagnosis of mechanical fault detection in an important aspect. The use of wavelet packet analysis and envelope analysis method of combining extracts bearing vibration signal weak to overcome the traditional envelope analysis method easy to lose the signal disadvantage of the active ingredient. Refinement of the envelope signal spectrum better reflects the bearing fault information.)
    2013-08-15 20:01:14下载
    积分:1
  • PV_MPPT_mine
    在Matlab的Simulink仿真环境,使用爬山法模拟MPPT仿真模型。(Matlab Simulink simulation environment, the use of a the climbing method analog MPPT simulation model.)
    2020-12-11 15:19:18下载
    积分:1
  • filter
    用matlab来实现傅叶定理,出现高通与低通的图片。(Using MATLAB to achieve the Fourier theorem, appear high and low pass.)
    2015-04-21 20:48:41下载
    积分:1
  • RLS
    实现RLS的matlab程序,是递归最小二乘法的推广和运用
    2021-04-24 15:08:47下载
    积分:1
  • matalb21
    【matlab编程代做】matlab圣诞树图 可以作为参考使用学习([Do] matlab matlab program generation tree diagram can be used as a reference study)
    2015-01-13 20:56:00下载
    积分:1
  • 696516资源总数
  • 106562会员总数
  • 4今日下载