mutiuer-detection-pastd

DVD租赁的matlab源程序，使用贪婪算法(DVD rental matlab source code, the use of greedy algorithm)

利用M函数仿真扩频通信系统。6个用户的CDMA的同步通信系统，每个用户利用L＝31的Gold码，进行扩频，信道为AWGN信道，接收端利用匹配滤波器进行检测。绘出当N＝10000个发射比特下，SNR＝0：15（dB）时的误码率曲线。 (M function simulation using Spread Spectrum Communication System. 6 simultaneous users of CDMA communication system, each user of the L = 31 the use of Gold codes for spread spectrum, channel for the AWGN channel, the receiving end to detect the use of matched filter. Drawn when N = 10000 bits of transmission, SNR = 0:15 (dB) when the bit error rate curve.)

ezw coding algorithm for image

assmbly fot gears motor

用传输矩阵法计算一维光子晶体带隙受角度的影响(useTTM，calculating the effects of incident angle for PBG。)

根据华为5G创新大赛polar code部分提供的材料编写的polar code仿真代码，包含SC、SCL、BP三种译码算法。代码实现过程和所提供的材料保持高度一致，便于理解。(According to the Huawei 5G Innovation Competition Polar Code part ,the code is including SC and SCL two decoding algorithms. The code implementation process is highly consistent with the material provided and is easy to understand.)

Dijkstra最短路算法通用Matlab程序

最优化理论约束优化,罚函数法极小化函数的matlab程序(Constrained optimization, penalty function method matlab program)

多层波导的计算。利用转移矩阵方法，最多有1500层；(Multi-layer Waveguide. Transfer matrix method, a maximum of 1500 layers )

this matlab code is for implementation of rayleigh channel using gans model.