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audio signals coding using lpc

分支定界法、割平面法、隐式枚举法的整数规划matlab源代码(The branch and bound method for, cut plane method, the method of implicit enumeration methods of integer programming matlab source code )

说明：  高斯函数与fp之间进行高斯卷积，然后再反馈回来(Gauss convolution between Gauss function and FP, and then feedback back)

A function that takes two random variables and computes their expectation value and variance.

关于matlab学习的PPT,实例讲解，适合初学者进行入门学习，最后达到熟练编程。(On matlab learning PPT, examples explain, is suitable for beginners to introductory learning, and finally reached the proficient programming.)

simulation of 4 ask this simulation need more improvement. I ll refine it later but it has the basic for a 4ask signalling scheme. it ll compare the result with analytical answer and depicts it in a semilog plot.

it s a syncronoyus generator

基于BP神经网络的PID控制算法，可以实现对正弦、方波、阶跃信号的跟踪(BP neural network based on the PID control algorithm can be achieved for the sine, square, step tracking signal)

由低通数字变换为高通（带阻）数字频带的变换示例,附频谱特性图(by low-pass digital transformation of the high-pass (with resistance) digital bandwidth transform example, the map attached spectrum)

有关于matlab的基础知识 非常详细适用于所有新手童鞋们使用(Matlab based on very detailed knowledge of children' s shoes are suitable for all novice to use)