登录
首页 » Matlab » OFDM仿真

OFDM仿真

于 2022-01-26 发布 文件大小:663.46 kB
0 70
下载积分: 2 下载次数: 1

代码说明:

应用背景最新的和最有前途的球员的PHY层,OFDM已经自研究开始受到重视和采纳。这的确是一个强大的和可靠的物理实现。利用正交频信道提高信道效率。关键技术采用正交频信道,该层可以携带更多的子载波,提高效率。由于相邻信道的正交性,因此干扰是有限的。

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

  • Lab1Ex2
    這是簡單的MATLAB PROGRAM...適會初學者(This is a simple MATLAB PROGRAM ... would be appropriate for beginners)
    2010-11-15 21:44:16下载
    积分:1
  • ssinc
    ssinc窗函数对正弦信号加不同的窗函数进行性能比较(ssinc)
    2010-12-22 20:39:41下载
    积分:1
  • Adaptive-Online-Learning
    基于EKF的神经网络自适应在线学习算法,包含例子和文档。(We show that a hierarchical Bayesian modeling approach allows us to perform regularization in sequential learning. We identify three inference levels within this hierarchy: model selection, parameter estimation, and noise estimation. In environments where data arrive sequentially, techniques such as cross validation to achieve regularization or model selection are not possible. The Bayesian approach, with extended Kalman filtering at the parameter estimation level, allows for regularization within a minimum variance framework. A multilayer perceptron is used to generate the extended Kalman filter nonlinear measurements mapping. We describe several algorithms at the noise estimation level that allow us to implement on-line regularization.We also show the theoretical links between adaptive noise estimation in extended Kalman filtering, multiple adaptive learning rates, and multiple smoothing regularization coefficients.)
    2012-03-20 22:52:48下载
    积分:1
  • downsampleaup-sample
    downsampling& up sampling wav file
    2012-04-06 21:08:30下载
    积分:1
  • HHT_success
    HHT(希尔伯特黄变换):Matlab程序_台湾国立中央大学实验室(正版可运行_不同于已有的,该版本经改写整理_直接可以运行)压缩包 (HHT (Hilbert Huang Transform): Matlab program _ Taiwan' s National Central University Laboratory (Genuine runs _ Unlike existing, this version after finishing _ rewriting can be run directly) archive)
    2013-10-30 19:49:31下载
    积分:1
  • PSK_8
    用simulink实现8PSK调制解调,并显示眼图和星座图(8PSK in simulink realise)
    2021-03-08 15:59:29下载
    积分:1
  • QC_LDPC
    QC_LDPC的MATLAB程序,包括编码部分和解码部分(MATLAB progarm of QC_LDPC which include the coding process and the decoding process)
    2020-11-09 17:19:47下载
    积分:1
  • Attachments_2012_03_11.zip.mmmmm
    optimization with iteration pso
    2014-08-22 19:24:34下载
    积分:1
  • CooccurrenceFeatures
    In order to capture the spatial dependence of gray-level values which contribute to the perception of texture, a 2d dependence matrix known as a gray-level co-occurrence matrix is extensively used in texture analysis.So, this is a code that calculate a co-occurrence matrix of the image and return the following features: ENERGY, CONTRAST, CORRELATION and HOMOGENEITY.
    2013-04-21 07:38:26下载
    积分:1
  • 3dim-dipole-in-freespace
    本程序描绘了偶极子天线发射的电磁波在自由空间中的传播过程,动态显示。通过在边界设置一些吸收边界参数,还可以实现pec(It describles a dipole antenna how to radition its engergy via electricmagnetic wave in free space.it expresses as a cartoon.By changing its boundary conditions,we can realize PEC.)
    2011-10-29 11:29:32下载
    积分:1
  • 696516资源总数
  • 106459会员总数
  • 0今日下载