chap4_3

认知无线电系统中，瑞利信道条件下的能量检测算法实现的频谱感知方法。(Cognitive radio systems, Rayleigh channel conditions energy detection method for spectrum sensing algorithm.)

Adaptive Thresholding by Variational Method

simulate v_blast for mimo code

公路运输，最优化问题，分步求解逐级优化经复杂的问题简单化(Road transport, optimization problem solving progressive step optimization)

这是关于模型预测控制的动态矩阵算法的一个程序(This is a program about the dynamic matrix model predictive control algorithm)

Compute orbit keplerian elements, from satellite instantaneous position and velocity

无限大障板下的四边简支板的空间辐射声场计算，瑞利积分(Quadrilateral space radiation sound field calculation of simply supported plate, Rayleigh integral)

一个简单的Kalman滤波程序，对学习Kalman滤波有很大的帮助(A simple Kalman filter program, to learn a great help Kalman filter)

EIGENFREQ finds an approximation for the eigenfrequency of the resonator within a range and at a resolution specified by the user. The user specifies the range in terms of the minimum and maximum values of each of the real part and the imaginary part of frequency, and the user specifies the resolution in terms of the number of evenly-spaced real frequencies and complex frequencies at which EIGENFREQ is to performcalculations.

principle componant analysis based face recognition