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MATLAB实现感知器操作，用于智能优化实验(MATLAB realization of sensor operation, intelligent optimization experiments for)

分数阶傅里叶变换，主要对SAR信号进行处理，使数据处理量大大减少。(Fractional Fourier transform, mainly on the SAR signal processing, the data processing is greatly reduced.)

利用广义预测的方法对系统进行辨识和自使用研究，可用于多种模型的研究，注意是m文件。(Using the generalized method of predicting the system identification and self-use studies can be used to study a variety of models, note that m file.)

Quadrature amplitude modulation (QAM) is a modulation scheme in which two sinusoidal carriers, one exactly 90 degrees out of phase with respect to the other, are used to transmit data over a given physical channel. One signal is called the I signal, and the other is called the Q signal. Because the orthogonal carriers occupy the same frequency band and differ by a 90 degree phase shift, each can be modulated independently, transmitted over the same frequency band, and separated by demodulation at the receiver. For a given available bandwidth, QAM enables data transmission at twice the rate of standard pulse amplitude modulation (PAM) without any degradation in the bit error ratio (BER).

文章讨论了利用超声以及一种物理模型来研究松质骨的健康状况。(A physical model for broadband ultrasonic studies of cancellous bone)

说明：  ecg信号读取与二进制到十进制转换，为处理做准备(read ecg signal with the binary to decimal conversion, in preparation for the treatment)

使用“改进的欧拉公式”和“4阶龙格-库塔公式”分别对Volterra方程求解，绘制解曲线、相轨线，并将结果进行比较。(Using the " improved Euler formula" and " 4-order Runge- Kutta formulas," respectively, Volterra equations, draw solution curves, phase trajectories, and the results were compared.)

一个演化博弈的小程序。非常有用。用matlab写的，非常非常有用。(a evolution game thoery simulation,a matlab program,it s very useful.really usefull,really really usefuly. kao,20 zifu?)

振动冲击谱密度matlab程序，将输入时域转为频域。(The input time domain is converted into frequency domain by the matlab program of vibration and shock spectral density.)

com lab 1 homework matlab code