SLM

该函数主要通过两个矩阵的克罗内克积来对两个因子矩阵进行估计。输入变量为克罗内积，输出为指定维度值得两个因子矩阵。(This function is used to estimate the two factor of a matrix which is the Kronecker product of the aforementioned factor matrix.)

Performance of Successive Interference Cancellation in Convolutionally Coded Multicarrier DS/CDMA Systems

D2D通信实现资源分配算法的有关代码，用于提高下一代蜂窝网络中的频谱利用率的解决方案是设备到设备D2D(Device to Device）通信。(D2D communication implements code related to resource allocation algorithms. The solution for improving spectrum utilization in next generation cellular networks is device-to-device D2D (device-to-device) communication.)

QPSK定时同步代码，采用Gardner定时同步算法，Farrow插值算法(QPSK timing synchronization code, using Gardner timing synchronization algorithm, Farrow interpolation algorithm)

直扩码分多址DS-CDMA是利用高速的WALSH正交码序列作为地址码，与多用户信息数据相乘得到信息数据的直接扩频信号，再经过BPSK调制后发送出去，经过AWGN无线信道的传输后，在接收端与本地产生的地址码进行相关检测，从中将地址码与本地码一致的用户数据选出，把不一致的用户数据删除。(DS-CDMA DS-CDMA is the use of high-speed WALSH orthogonal code sequences as address code, with multi-user information data has been multiplied by the direct spread spectrum data information signal, and then after a BPSK modulated sent through AWGN channel after transmission, at the receiving end with the locally generated address code associated Detect, which will address code with local codes consistent user data elected to delete user data inconsistencies.)

扩频通信，即扩展频谱通信(Spread Spectrum Communication)，它与光纤通信、卫星通信，一同被誉为进入信息时代的三大高技术通信传输方式。

说明：  以物体导航位置跟踪为例进行离散卡尔曼滤波实验(Experiment of discrete Kalman filter)

2模式模分复用仿真，带LMS均衡，好用！、、、(2-mode modular division multiplexing simulation with LMS equalization)

MICREL GIGABIT PHY KSZ9021GQ(I).pdf

说明：  Python实现Can接收发送 DBC分析报文 绘制曲线 支持离线回放(Python implements Can receive and send DBC analysis messages, draw curves, support offline playback)