solvingfractionalequation

BASEBAND PAM MODULATION

自适应信号 利用自适应信号分离器，可以有效的从白噪声中提取周期信号。现选取信号为正弦信号 ，宽带噪声信号为高斯白噪声，延迟D=50；收敛因子为 和 时的滤波效果。(Adaptive signal using adaptive signal separator, white noise can be effectively extracted from the periodic signal. Select the signal is sinusoidal signal, broadband noise signal is Gaussian white noise, the delay D = 50 convergence factor, and when the filtering effect.)

Briefly explains about Seven software Quality control Tools such as run chart etc.

说明：  可以帮助初学着学习MATLAB编程，可以帮助初学着学习MATLAB编程可以帮助初学着学习MATLAB编程(it iwll help u to progarm by matlab,it iwll help u to progarm by matlab,it iwll help u to progarm by matlab,)

本代码分析了全光纤微环谐振器的传输特性，同时分析了谐振器的参数如光纤的直径、微环的半径等，对谐振器的性能如自由光谱范围（FSR）及品质因子Q值的影响。(This code analyze the transmission characteristics of all fiber optic micro-ring resonators and the relation between the resonator parameters, such as the diameter of the optical fiber, the radius of the micor-ring, and the performance of the micro-ring, such as the free spectral range (FSR) and the quality factor Q .)

一些较新的数据统计与分析方面的例子。含有多个有价值的MATLAB例子。(new examples of statistics and analysis)

In a multiple transmit antenna, single antenna per receiver downlink channel with limited channel state feedback, we consider the following question: given a constraint on the total system-wide feedback load, is it referable to get low-rate/coarse channel feedback from a large number of receivers or high-rate/high-quality feedback from a smaller number of receivers? Acquiring feedback from many receivers allows multi-user diversity to be exploited, while high-rate feedback allows for very precise selection of beamforming directions. We show that there is a strong preference for obtaining high-quality feedback, and that obtaining near-perfect channel information from as many receivers as possible provides a significantly larger sum rate than collecting a few feedback bits from a large number of users.

Simulation of m/m/1/k type queuing process

多普勒matlab仿真,利用MATLAB仿真程序实现,多普勒流量计的理论模型的仿真过程，可以在界面清晰的看见各信道信号的波形(Doppler matlab simulation using MATLAB simulation program realize, Doppler flowmeter theoretical model of simulation, you can clearly see the interface of the channel signal waveform)

计算均匀线性阵DOA估计克拉美罗界的代码(a code for compute Cramer-Rao bound for direction of arrive of uniform linear array)