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QPSK

于 2011-05-23 发布文件大小:1KB

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下载积分: 1 下载次数: 32

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QPSK信号在加入白高斯噪声（AWGN）后，用matlab进行仿真，并绘制了误码率图形。( The QPSK signal after joining the white gaussian noise (AWGN), carries on the simulation with matlab, and has drawn up the error rate graph. )

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BPSK_ASK
BPSK and ASK simulation. I m only sharing it with you.

2010-12-16 16:51:39下载

积分：1
xinhao
画出矩形脉冲波形，并对其进行调制，载波为正弦信号，并画出任意延时后的波形(Draw the rectangular pulse waveform, and its modulation, Carrier is a sinusoidal signal, and to draw an arbitrary delay the waveform after)

2013-03-12 19:16:23下载

积分：1
jingji
电力系统经济负荷计算，不错的方法，课程设计必备(Economic power system load calculation, a good way, curriculum design necessary)

2015-05-01 20:19:56下载

积分：1
glcm-founder
coding for merging of images of different resolution

2012-04-03 16:25:37下载

积分：1
functions
说明：针对移动机器人在海水环境中的三维路径规划问题容易陷入局部最优和收敛慢等瑕疵,根据三维环境全局信息来改进蚁群算法以提高实时性和收敛速度(the ant colony algorithm is improved according to the global information of 3D environment to improve the real-time performance and convergence speed)

2020-07-24 19:25:56下载

积分：1
00128PCA
PCA主成份分析的matlab程序，有需要的朋友可以下载下来看看(Principal component analysis PCA matlab program, a friend in need can be downloaded to see)

2015-04-01 19:10:24下载

积分：1
R波检测
说明：可以用来检测心电信号R波的位置和个数，使用方便准确率高(It can be used to detect the position and number of R wave of ECG signal, and it is convenient to use and has high accuracy)

2020-03-12 15:58:25下载

积分：1
bp
说明：平台：matlab 基于bp反馈网络的算法设计的双层感知器。 (Platform: matlab-based algorithm design of feedback network bp double-layer perceptron.)

2010-02-27 01:19:19下载

积分：1
雷达工具箱
说明：基于matlab中的simulink搭建的雷达信号处理仿真平台(based on Matlab Simulink structures of the radar signal processing simulation platform)

2006-01-18 18:11:45下载

积分：1
Spectral-Methods-in-MATLAB---Lloyd-N.-Trefethen
Very good book on matlab

2013-01-15 11:55:37下载

积分：1

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QPSK

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