yichuansuanfa

php to my sql used to deal with bot Php and MySql

LTE下行链路发射分集仿真，仿真配置：16QAM调制、1/3码率Turbo编码、10MHz带宽、每个子帧一个PDCCH符号、单码字、8次迭代Turbo译码，每次处理1000万比特用户数据、早期终止机制、MMSE（最小均方误差）MIMO接收器，PDSCH发射端进行发射分集预编码。信道模型是LTE-MIMO信道附加AWGN信道。收发两端采用的双天线配置，天线相关性为中等。(LTE downlink transmit diversity simulation configuration: 16QAM modulation, 1/3 Turbo coding rate, 10MHz bandwidth of each sub-frame a PDCCH symbol, single code word, 8 iterations Turbo decoding, each processing 10 million bits of user data, early termination mechanisms, the MMSE (minimum mean square error) the MIMO receivers, a PDSCH transmitting terminal transmit diversity precoding. Channel model is LTE-MIMO channel additional AWGN. Dual antenna transceivers at both ends of the configuration, the antenna correlation is moderate.)

说明：  详细介绍了宽带无线通信中OFDM的基本原理和关键技术。(The book describs the fundamental theory and key technology of OFDM in detail.)

this file contains the matlab codes that calculate dipole antenna characteristics in different wavelength.

mathematical model of the rlc series circuit and s domain analysis of rlc circuit

Program to obtain electrical field value in any point in the space considering electric characteristic of space

VC++与MATLAB混合编程学习的很好电子书(VC++ and MATLAB programming mix of good books to learn)

说明：  将三副图象混合然后采用FastICA算法将其分离,(The three images and then mixed with FastICA algorithm to separate)

MATLAB在物理中的应用,在学习物理的同时也能掌握一门计算机技术，并能熟练应用计算机技术来学习物理和分析物理。(MATLAB in the application of physics, the study of physics can also master a computer technology, and can skillfully using computer technology to study physics and physics analysis.)

初学者，查找相邻像素值4-PATH ，然后用白色标出。(Find the adjacency value of a given pixel for image )