pda_matlab

实现希尔伯特-黄变换的功能，并带有一段测试数据。希尔伯特-黄变换是使用EMD分解将信号分解为本征模态函数（IMF），然后求得IMF分量的瞬时频率。其对于非稳态和非线性信号具有优良的效果。(The function plot_hht is a realization of the Hilbert-Huang transform (HHT). The HHT decomposes a signal into intrinsic mode functions (or IMFs), and obtain the instantaneous frequency data. It is designed to work well for data that are nonstationary and nonlinear.)

Noise can be defined as unwanted signal that interferes with the communication or measurement of another signal. Noise conveys information regarding the source of the noise, e.g. the noise from a car engine conveys information regarding the state of the engine.

增强，计算目标个数及周长增强，计算目标个数及周长(Increased number of objects and calculate the circumference increased number of objects and calculate the perimeter)

This program support OFDM systems using 16QAM modulation. OFDM system utilize fft/ifft modules to transmit parallel data streams.

this source code is an implementation of both primary and secondary user distribution in a predefiened area in Matlab

GMSK调制 实现了毕业设计要求的GMSK的基本功能 其中包括simulink建模(GMSK modulation to achieve the design requirements of the graduation of the basic functions of GMSK including simulink modeling)

Draft version of lung extraction

下垂控制，在微电网中有一定使用价值，是二级控制的下端(Droop control, there is a certain value in microgrid)

说明：  MATLAB程序（附图像），利用彩色AGV对路径进行识别。(MATLAB (AP like), using color AGV right path for identification.)

matlab 课程实习 答案 系统工程文件(matlab courses internship answer system engineering documents)