登录
首页 » matlab » QPSK_Simulink

QPSK_Simulink

于 2021-01-07 发布 文件大小:7KB
0 202
下载积分: 1 下载次数: 7

代码说明:

说明:  QPSK的Matlab/Simulink的调制解调仿真系统,给出接收信号眼图及系统仿真误码率,包含载波恢复,匹配滤波,定时恢复等重要模块,帮助理解QPSK的系统(QPSK Matlab/Simulink simulation system modulation and demodulation, the received signal is given eye and BER simulation systems, including carrier recovery, matching filter, timing recovery and other important module to help understand the system QPSK)

文件列表:

QPSK.mdl

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

  • compare
    经典的MUSIC算法可对非相干信号实现很好地估计,在相干信源的情况下经典的MUSIC算法失效,无法准确估计出信源波达方位角度。引入空间平滑技术来对相干信号进行预处理,以减弱或消除信号之间的相干性,改进后的MUSIC算法能对相干信号的DOA 实现精确估计。(The classical MUSIC algorithm can achieve a good non-coherent signal is estimated that in the case of coherent sources the classic MUSIC algorithm is disabled, can not accurately estimate the source azimuth angle of arrival. Spatial smoothing technique to the introduction of coherent signals pretreatment to weaken or eliminate the coherence between the signals, the modified MUSIC algorithm for DOA of coherent signals to achieve precise estimates.)
    2011-06-13 10:22:18下载
    积分:1
  • the-backforward-sweep-method-
    该程序介绍的是40节电电力系统的前推回代法潮流计算过程(The program is presented in the first 40 power-saving electric power system to push back on behalf of the current calculation method)
    2011-09-07 15:59:12下载
    积分:1
  • FD
    说明:  傅里叶描述子的matlab 代码,包含了一个简单的实例程序,简单明了.(the matlab code for Fourier descriptors , including a simple example program, simple and clear.)
    2016-04-27 23:01:59下载
    积分:1
  • VMD通过中心频率确定分解个数K
    说明:  vmd的原始程序,亲测可以用,有什么问题的欢迎大家留言与探讨。(VMD original program, pro test can be used, what questions are welcome to leave a message and discuss.)
    2021-02-19 17:19:44下载
    积分:1
  • cpntoolsv1.0
    控制excle 生成控制cpn的编码; (Control excle generate control cpn encoding )
    2015-03-23 14:51:13下载
    积分:1
  • Rayleigh-Fading-dai-ma
    实现瑞利衰落的仿真,利用改进的jakes模型来产生单径的平坦型瑞利衰落信道。(Realize the simulation of Rayleigh fading, improved jakes model is used to produce a single type of flat Rayleigh fading channel.)
    2013-11-10 14:06:08下载
    积分:1
  • regeneratemode
    This simulation file is used for simulation of a traction load which is working in regenerative mode created by two back to back pwm converters that feeds energy back from 3 phase side to single phase side.
    2014-02-20 13:48:40下载
    积分:1
  • LMS-Adaptive-Filter-master
    说明:  自适应滤波器解决非平稳的过程,因为实际信号的统计特性可能是非平稳的或者是未知的。(Adaptive filter solves the non-stationary process, because the statistical characteristics of the actual signal may be non-stationary or unknown.)
    2021-04-24 19:13:20下载
    积分:1
  • new1lyapunov
    说明:  给出了分形计算的源代码的matlab程序,可以迅速帮助大家进行分形的分析与计算,参数容易设置(given fractal calculation of the source code Matlab procedures, we can quickly help fractal analysis and calculation of parameters easy to set up)
    2005-11-16 09:45:14下载
    积分:1
  • MATLABprogrammingCH09
    這是一本MATLAB程式設計延伸技巧程式書本上的程式碼CH9(一次無法全部上傳會斷線)(This is an extension of MATLAB programming skills in program code books CH9)
    2010-05-27 14:31:13下载
    积分:1
  • 696518资源总数
  • 106164会员总数
  • 18今日下载