MandelbrotJulia1

add pink noise to signal with certain SNR

in tab file with example files

本程序仿真了AWGN信道下，采用DS扩频对bpsk信号的影响，扩频码采用walsh码，扩频因子16； 接收端进行rake接收，然后分集合并，比较了三种分集方式对误码率的影响 从图像可以看出在扩频因子较高的情况下，最大比值合并与等增益合并性能相近(This program simulates the AWGN channel, using DS spread spectrum signal for bpsk influence spreading code using walsh code spreading factor 16 Rake receiver receiving end, and diversity combining, diversity compares three methods on the bit error rate of As can be seen from the image in the case of higher spreading factor, the maximum ratio combining and equal gain combining similar performance)

print & generate barcode

说明：  简单的用simulink搭建的逆变器，能够实现直流变交流的作用。(A simple inverter built by Simulink can realize the function of DC to AC.)

用Matlab写的四种GPA计算方法 (Four GPA calculation method written in Matlab)

卡尔曼滤波中，前后平移的函数。这是最基本的算法(Before and after kalman filter, the translation function.This is the most basic algorithm)

用matlab做的卡尔曼滤波器，并且比较了集中式数据融合和分布式数据融合的差异。(Using matlab to do the Kalman filter, and compare the difference between centralized data integration and distributed data fusion.)

四用户扩频通信系统设计、MATLAB仿真及误码率计算(Four user spread spectrum communication system design, MATLAB simulation and bit error rate calculation)

这是关于matlab语言的基础知识的ppt课件(This is about the basics of matlab language ppt Courseware)