fastica

matlab在电子信息中的应用和实例，对学习ＭＡＴＬＡＢ的人非常有帮助．(matlab in the application of electronic information and examples of learning MATLAB people very helpful.)

计算了半无限大压电铌酸锂半空间中Rayleigh波的传播速度(Calculate the semi-infinite half space piezoelectric lithium niobate Rayleigh wave propagation velocity)

spech Lpc pitch detection

用有限元差分法求解一维电磁场的matlab程序，该程序给出了电磁场随时间的演化图(Finite difference method with the one-dimensional electromagnetic field of the matlab program, which gives the time evolution of the electromagnetic field map)

text localization,recognization and segemntation

这是matlab课本的对应的习题解答 用于学习和交流只用 请勿用做非法用途(this is the answer of some question in the book matlab,only for study and communication )

a matlab implementation that draws a circle

this is simulation program for baseband bpsk modem

说明：  研究能量受限的SWIPT无线通信网络中，基站采用MIMO多天线发送信号给用户节点，在有窃听节点的情况下，通过联合优化发射波束形成矢量、人工噪声协方差和接收PS比来最小化总发射功率，同时保证每个接收机的个体保密率和能量收集约束。(In the energy limited swipt wireless communication network, the base station uses MIMO multi antenna to send signals to user nodes. In the case of eavesdropping nodes, the total transmit power is minimized by jointly optimizing transmit beamforming vector, artificial noise covariance and receive PS ratio, while ensuring the individual confidentiality rate and energy collection constraint of each receiver.)

说明：  实现粒子群算法和鲸鱼算法，可调通，用于测试23个函数(Realize particle swarm optimization and whale algorithm)