margin_gui2

说明：  matlab code for cognitive radio

Expectation maximisation with principal component analysis

一份学习模糊控制很好的资料，希望能够给大家提供帮助。(a good reference about fuzzy control,hope it can help somebody!)

用动态独立分量进行闪变检测，用于电能质量闪变检测仿真，构造和分解闪变信号频谱图(With dynamic independent component to flicker, flicker detection for power quality simulation, construction and decomposition of flicker spectrum )

该程序主要是完成MSK调制解调的这样一个过程。(The program mainly completes the process of modulation and demodulation of MSK.)

A fast Fourier transform (FFT) is an algorithm to compute the discrete Fourier transform (DFT) and its inverse. Fourier analysis converts time (or space) to frequency and vice versa an FFT rapidly computes such transformations by factorizing the DFT matrix into a product of sparse (mostly zero) factors.

用matlab 仿真pid控制器,对学习pid有好处(matlab pid controller)

计算成组滑动的滑窗检测器的最佳门限已知: 击中数N = 128, 组宽n = 8，PF = 10¡ 6，PD = 90 假设以下条件: (a) 信号不起伏 (b) 忽略天线波束调制 1 (c) 计算PD时忽略目标区以外噪声的影响 组门限(第二门限)为K=8 滑窗的门限(第三门限)为L=16 (滑窗中包含的组数为16) 求解: 最佳的KOPT 和LOPT，对这题做了具体仿真实现。需要的朋友，一定知道很有用。(Optimal threshold calculated as group slidable window detector is known: hit number N = 128, the group width n = 8, PF = 106, PD = 90 assuming the following conditions: (a) signal is not undulation ( b) ignore the antenna beam modulation 1 (c) the calculation of PD ignored outside the target area noise of impact group door limit (the second door limit) for K = 8 sliding window of the door limit (third door limit) for L = 16 (sliding window contains group 16) to solve: the best of the KOPT the LOPT, these questions do specific simulation to achieve. A friend in need, we must know to be useful.)

卡尔曼的滤波跟踪程序，成功实现了最小二乘法的跟踪和IMM跟踪。(Kalman filter tracking procedures, the successful implementation of the least squares method of tracking and tracking IMM.)

matlab高编程书籍，实用性强，属于提高类书籍(High matlab programming books, practical)