登录
首页 » matlab » qpsk

qpsk

于 2021-04-28 发布 文件大小:2KB
0 184
下载积分: 1 下载次数: 29

代码说明:

  本程序实现QPSK信号,通过瑞利信道后的各部分星座图(The program QPSK signal, Rayleigh channel through each part of the constellation after)

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

  • Matlabintelecommunications
    Matlab 在电信工程中的应用,很有用的,超星格式(Matlab in telecommunications engineering, very useful, Superstar format)
    2010-11-03 20:55:13下载
    积分:1
  • STBC-K
    Space–time block coding is a technique used in wireless communications to transmit multiple copies of a data stream across a number of antennas and to exploit the various received versions of the data to improve the reliability of data-transfer. The fact that the transmitted signal must traverse a potentially difficult environment with scattering, reflection, refraction and so on and may then be further corrupted by thermal noise in the receiver means that some of the received copies of the data will be better than others. This redundancy results in a higher chance of being able to use one or more of the received copies to correctly decode the received signal. In fact, space–time coding combines all the copies of the received signal in an optimal way to extract as much information from each of them as possible.
    2011-02-03 12:00:05下载
    积分:1
  • ieee_rts
    电力系统20节点测试系统电力系统20节点测试系统电力系统20节点测试系统(20-node test system of the power system of the 20-node test system of the power system of the power system 20-node test system)
    2013-04-12 15:40:30下载
    积分:1
  • MATLAB65
    Matlab的bpsk,可控信噪比仿真系统(Matlab' s bpsk, controllable SNR simulation system)
    2013-12-04 12:56:38下载
    积分:1
  • cor_dakk
    cross correlation of two sequences
    2013-03-30 23:29:28下载
    积分:1
  • waterfill
    注水算法,主要是研究mimo系统在知道信道状态的情况下的信道容量(Injection method is to study mimo system in the case of channel state know that the channel capacity under)
    2011-05-06 19:08:38下载
    积分:1
  • fskModDemo
    该 m 文件用于生成频移键控(FSK)调制信号。可供信号处理以及通信方面的人士使用。(The m file used to generate the frequency shift keying (FSK) modulation signal that can be used for signal processing and communication.)
    2014-12-28 11:19:04下载
    积分:1
  • test4
    test car lane changing with matlab simulink based on fuzzy control test 4.
    2015-01-26 02:37:17下载
    积分:1
  • knifeedgediffraction
    knife edge diffraction
    2010-11-21 21:41:43下载
    积分:1
  • RadarSecti
    It is Radar section ebook.
    2012-09-05 13:30:59下载
    积分:1
  • 696516资源总数
  • 106409会员总数
  • 8今日下载