登录
首页 » matlab » time_varying_multipath_channel

time_varying_multipath_channel

于 2009-08-22 发布 文件大小:1KB
0 325
下载积分: 1 下载次数: 1

代码说明:

说明:  单频信号经过多径时变信道后,输出信号的包络随时间随机起伏,输出信号的频谱从冲激谱变成一个窄带频谱。径数位20,变化频率从0—2HZ随机均匀抽取。(Single-frequency signal through time-varying multipath channel, the output signal envelope random fluctuations over time, the output signal from the impulse of the spectrum into a narrow-band spectrum spectrum. Digital Drive 20, changes in frequency from 0-2HZ uniform random samples.)

文件列表:

dishb.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

  • LDPC_802.16e仿真代码
    可以产出LDPC_802.16e码字,不同码长不同码率(creat LDPC_802.16e ldpc code)
    2018-06-13 12:00:48下载
    积分:1
  • Manual_LGO_PR_GPS
    manual leica geooffice
    2015-11-27 23:40:15下载
    积分:1
  • aloha
    this code simulate pure aloha .
    2009-11-10 16:39:10下载
    积分:1
  • PTSPAPR
    说明:  提供了降低OFDM系统PAPR的一种经典算法,即PTS算法,有效抑制了系统的峰均比(A classical algorithm to reduce the PAPR of OFDM system, namely PTS algorithm, is provided, which can effectively suppress the peak-to-average ratio of the system)
    2020-05-11 11:54:09下载
    积分:1
  • matlab-nonparamatric
    两种非参数估计方法 核估计 局部线性估计(kernel smoothing local constant regression )
    2021-04-06 15:09:02下载
    积分:1
  • FRFT
    给出了分数阶傅里叶变换的具体实现程序,阶数可调。该程序实现是根据一篇通信学报上的论文做的。同时提供了OFDM系统在不同信道估计技术下的误码率以及多径信道下的性能。对于想研究基于分数阶傅里叶变换的OFDM系统的人有一定帮助。(The codes for fractional fourier transform (frft) and its inverse way are given according to a published paper in Journal of Communication. The power is adjustable. In addition, two programms of OFDM system simulation under different channel estimate technique and multipath are offered. Therefore, such file packet is of use for those who have interests in studying OFDM based on frft)
    2020-12-23 19:29:06下载
    积分:1
  • tpds
    很久很久之前,收藏的一份 清华大学 p2p相关的研究文献,希望对有需要的人有帮助,非常难得(Long, long ago, a collection of P2P-related research literature collected by Tsinghua University, hoping to help people in need, is very rare.)
    2020-06-17 19:20:02下载
    积分:1
  • Transmit_beamforming
    一个波束形成的例子,比较了在瑞利信道中使用波束成形和不使用波束成形的误码率。(An example of beamforming is made to compare beamforming and without beamforming bit error rate in Rayleigh channel.)
    2018-04-17 13:25:10下载
    积分:1
  • 4QAM_2.5GHz
    一个用MATLAB编写的,上变频为2.5GHz的OFDM仿真程序,很好用的程序,适合学习OFDM初学者(A MATLAB prepared, the frequency of 2.5 GHz OFDM simulation program, very good procedures, suitable for OFDM beginners to learn)
    2021-03-01 22:39:35下载
    积分:1
  • BlueToothWM
    蓝牙模块 VisualStudio2008 蓝牙通讯(bluetooth VisualStudio2008 bluetooth)
    2011-05-09 23:49:29下载
    积分:1
  • 696516资源总数
  • 106918会员总数
  • 4今日下载