huanyingdenglu

stolt, w-k algorithm

超宽带无线通信（UWB）技术和应用发展PPT2-Ultra-wideband wireless communications (UWB) technology and application development PPT2

能够录音并实时显示声音的时域和频域波形； 播放录音文件，显示波形(Time and frequency waveforms of sound can be recorded and displayed in real time)

目前的代码是一个matlab函数，它提供给定信号x[n]的短时傅立叶变换（stft）。该函数是matlab命令“光谱图”的一个替代项。功能输出为： 1）一个具有复杂stft系数的矩阵，该矩阵具有跨列时间和跨行频率； 2）频率矢量； 3）时间矢量。 为了阐明函数的用法，给出了一个示例。为了方便起见，输入和输出参数在函数的开头给出。(The present code is a Matlab function that provides a Short-Time Fourier Transform (STFT) of a given signal x[n]. The function is an alternative of the Matlab command spectrogram The output of the function is 1) a matrix with the complex STFT coefficients with time across the columns and frequency across the rows; 2) a frequency vector; 3) a time vector. An example is given in order to clarify the usage of the function. For convenience, the input and output arguments are given in the beginning of the function.)

《自适应滤波器》附带的matlab源码，需要者可下-Adaptive filter, matlab source

阻抗计算工具,很有用。 阻抗计算工具,很有用。-Impedance calculation tool, very useful. Impedance calculation tool, very useful. Impedance calculation tool, very useful.

DES 算法源码包 超级强大 C语言实现。 DES 算法源码包 超级强大 C语言实现。 DES 算法源码包 超级强大 C语言实现。 DES 算法源码包 超级强大 C语言实现。

ansys法兰螺栓联结模型计算命令流，对风电塔的法兰螺栓(Flange bolt model calculation command flow)

利用传输矩阵法对相移光纤光栅的反射及透射谱进行了仿真，由于光栅的相移具有一般性，因此在本文中将光栅分为两部分，第一部分为未引进相移的均匀布拉格光栅，第二部分为引入了相移的均匀布拉格光栅(The transmission matrix method is used to simulate the reflection and transmission spectrum of phase shifting fiber Bragg grating. Because the phase shift of the grating is general, the grating is divided into two parts in this paper. The first part is the uniform Prague grating without the introduction of phase shift, and the second part is a homogeneous Prague grating with phase shift.)

能够进行宽带MVDR算法的波束形成，得到结果(Wideband MVDR beamforming)