rootmusic1

Make a Histogram in MATLAB from data saved to a file

对QPSK解调系统完美建模，其中通过改变码元速率和载波频率，再计算相应的环路滤波器的参数，即可实现多种QPSK模型的解调，且该模型可通过SYSTEM generator进行量化，从而生成ISE能直接使用的HDL代码。 matlab版本：2007a(Perfect for QPSK demodulation system modeling, which by changing the symbol rate and carrier frequency, and then calculate the corresponding parameters of the loop filter, QPSK demodulator can achieve a variety of models, and the model can be quantified by SYSTEM generator thereby generating ISE HDL code can be used directly. matlab version: 2007a)

this code for add training sequence in OFDM system

MATLAB教程，比较详细，可以作为工程设计工具书实用(matlab jiaocheng)

数学建模matlab回归程序 用于解决回归分析中的算法(Mathematical modeling matlab regression procedures for regression analysis to solve the algorithm)

认知无线电能量检测。虚警概率一定，不同信噪比情况下检测概率不同(Cognitive radio energy detection. Certain probability of false alarm, the probability of detection of different circumstances different SNR)

说明：  关于测向定位的gdop matlab程序仿真(Simulation of GDOP matlab program for direction finding and positioning)

清华大学张学工模式识别基础课件，一共13个章节，齐全。(Qinghua Zhang workers pattern recognition based courseware, complete.)

argox cp-3140的Visual C#测试用例。(argox cp-3140 Visual C# test example。)

this code is usefull to calcule the hydraulics properties for a given cross section or batymetric. Also plot the manning properties vs de hydraulic depth