Mat-lab-Code-for-Spectrum-sensing-and-Energy-Dete

an investigation on use of chaotic sequence in DS-CDMA. The DS-CDMA systems offer physical layer security without the need for a significant increase in computation or power requirements. Nowadays, DSCDMA has been used widely. These systems suffers from multiple access interference because of other users transmitting in the cell, channel inter symbol interference and additive white Gaussian noise. Codes have an effective role in DSCDMA system, so M-sequences; gold sequences have been used as spreading codes in DS-CDMA. These sequences by shift registers and periodic in nature are developed. However, these sequences are not enough and also limit the security. This paper presents an investigation on use of new type of sequences called chaotic sequences for DS-CDMA system. These sequences by chaotic maps are generated.

拥有副折射率介质的FDTD结果演示，包括FDTD程序,应用于微波吸收材料，天线等(Finite-Difference Time-Domains Method)

光伏发电系统，可用于新能源发电系统的研究设计 (PV systems)

This program contains the explicit descriptions of load forecasting by the Mathworks web site and is very complete. the users can easily apply their own data to it and use the methods to forecast Load and price.

用于信号处理中的DOA估计，谱估计，检测等()

说明：  混沌理论盒维数的计算，MATLAB语言环境(Chaos theory calculation of box dimension, MATLAB language environment)

SYNAPSE library aims to create complete library of classes and functions that would markedly simplify application programming of network communication using Winsock.

柔性直流输电模型，基于matlab的demo的，可以再matlab的help上了解模型详情(Flexible HVDC model, based on the matlab demo.you can get help the model matlab help )

Teaching Genetic Algorithm Using Matlab

EM3DTask_TFEM2,三维电磁仪扫频命令表编辑程序源代码(editor of task table of TFEM-2)