dvbt2_exp_101227_v021001

用matlab脚本文件实现的位置式及增量式PID控制算法程序(using Matlab script file to achieve the type and location of incremental process PID control algorithm)

该程序是MATLAB环境下的小波消噪程序，自我感觉很有用，在此分享(The program is under the MATLAB environment, wavelet denoising process, feel useful, to share in this)

matlab在工程数学中的应用，基础教程(matlab in Maths Engierring)

用matlab做的小程序，很好用，简单方便(Using matlab to do a small program, easy to use, simple and convenien)

a matlab file which is useful

LM-BP电力系统考虑多种天气进行预测，误差小(LM-BP to consider a variety of power system to predict weather, small error)

排队论指数分布MATLAB程序，已经调试过了，很好用(MATLAB procedures for exponential distribution of queuing theory)

说明：  Lowe2004年发表于IJCV的关于SIFT算法的经典论文(Lowe2004 published in IJCV' s classic paper on the SIFT algorithm)

利用卫星观测文件和导航文件进行单点定位，德国导航文件官网提供，程序很精炼(Using satellite observation files and navigation files for single point positioning)

正交频分复用是一种多载波宽带数字调制技术。相比一般的数字通信系统， 它具有频带利用率高和抗多径干扰能力强等优点，因而适合于高速率的无线通信系统。( OFDM Simulator -------------------------------------------------------------------------------- MIMO OFDM Simulator: OFDM.m: OFDM Simulator (outer function) create_channel.m: Generates a Rayleigh fading frequency-selective channel, parametrized by the antenna configuration, the OFDM configuration, and the power-delay profile. svd_decompose_channel.m: Since full channel knowledge is assumed, transmission is across parallel singular value modes. This function decomposes the channel into these modes. BitLoad.m: Apply the bit-loading algorithm to achieve the desired bit and energy allocation for the current channel instance. ComputeSNR.m: Given the subcarrier gains, this simple function generates the SNR values of each channel (each singular value on each tone is a separate channel). chow_algo.m: Apply Chow s algorithm to generate a particular bit and energy allocation. EnergyTableInit.m: Given the SNR values, form a table of energy increments for )