propChirpGaussDielectricMedia

包含非线性卫星转发器的FDM系统的仿真 仿真一个从卫星到区域数据中心的下行链路（由一组6个载波构成），评估热噪声，交调（IM）失真、由滤波器造成的码间干扰（ISI）以及邻频干扰对下行链路性能的影响。 (Contains the non-linear satellite transponder FDM system simulation simulation of a regional data centers from the satellite to the downlink (from a group of six carrier composition) to assess the thermal noise, intermodulation (IM) distortion, caused by the filter inter-symbol interference (ISI) and adjacent channel interference on the downlink performance.)

matlab GUI 学习参考手册，matlab GUI 学习参考手册(matlab GUI reference manual to learn, matlab GUI reference manual to learn)

当空间调制（sm）系统中每个符号含有3bits信息(即3bit/s/Hz的频谱利用率)时我们选择：4根发送天线，BPSK调制方式和2根发送天线，4QAM调制方式进行比较。(When the spatial modulation (sm) system, each symbol comprising 3bits information (i.e. 3bit/s/Hz spectral efficiency) when we choose: four transmitting antennas, BPSK modulation method and two transmission antennas, 4QAM modulation for comparison.)

5th-order Runge-Kutta integration.

This code takes data received from a bearing and converts it from the time domain to the frequency domain in order to determine bearing defect size.

用slm方法降低PAPR 支路数为2和16(Ways to reduce PAPR by slm slip number 2 and 16)

在DCT域，利用8*8分块DM方法，嵌入隐藏信息。可设置量化步长、选择各种经典的攻击方式和控制攻击强弱。返回误码率和峰值信噪比。利用Matlab编写。(In the DCT domain, the use of 8* 8 block DM methods, embedding hidden information. Quantization step size can be set to choose a variety of classic attacks and control the strength of the attack. Return to the bit error rate and peak signal to noise ratio. Prepared using Matlab.)

基于粒子群算法的图像分割算法代码源程序，主要是基于阈值分割的方法的(Image segmentation algorithm based on particle swarm optimization (pso) algorithm)

说明：  非均匀有理B样条的matlab程序，其中用到了C的混合编程。对于学习数据融合技术的人很有帮助！(Non-uniform rational B-spline matlab program, which uses a mixture of C programming. Data fusion technology for the study of people very helpful!)

随机蛙跳源代码，寻找最优变量，输出最小二乘回归(Random frog)