Vornoi-partition

自己毕业设计一些收集和做的一些simulink模型及源码，希望对大家有帮助(Graduated from the design of their own collection and do some simulink model and source, I hope all of you help)

5 algorithms in direction of arrival estimation

说明：  本书以控制系统和控制原理为主线，以控制原理和系统的实际示例为基础，介绍MATLAB语言在控制系统分析、设计中的应用，内容涉及经典控制理论和现代控制理论的基础部分。(Book control systems and control theory as the main line, principles and systems to control the actual examples, the paper introduces MATLAB language in the control system analysis, design, content related to the classical control theory and modern control theory based Bufen.)

the noise deteriorates the interpolation performance in digital images, it is effective to employ denoising prior to the interpolation. In this paper, we propose a novel interpolation framework in which denoising and image sharpening methods are embedded. In the proposed framework, the image is first decomposed using the bilateral filter into the detail and base layers which represent the small and large scale features, respectively. The detail layer is adaptively smoothed to suppress the noise before interpolation and an edge-preserving interpolation method is applied to both layers. Finally, the high resolution image is obtained by combining the base and detail layers. Experimental results show that the proposed algorithm outperforms the conventional methods

说明：  四自由度船舶运动模型,利用该控制器船舶能够快速、精确地跟踪期望直线和曲线 航迹， 控制器具有较强的鲁棒性(four degrees freedom ship motion)

matlab实用程序百例，很多常用的例子都有的。 1-32是：图形应用篇 33-66是：界面设计篇 67-84是：图形处理篇 85-100是：数值分析篇 (practical matlab program one hundred cases)

Phase-shift keying (PSK) is a modulation process whereby the input signal, a binary PCM waveform, shifts the phase of the output waveform to one of a fixed number of states. The demodulation process can be divided into three major subsections, as shown by Figure 4. First, since the incoming waveform is suppressed carrier in nature, coherent detection is required. The methods by which a phase-coherent carrier is derived from the incoming signal are termed, carrier recovery, and will be covered first.

实现图像的傅里叶高通、低通滤波.经Fourier变换后的图像，中间部分是低频部分，外边是图像的高频部分。经过低通滤波后，图像中的高频成分被滤除掉，只留下低频成分，图像的边缘部分变得比较模糊了(useful for image Fourier high-pass, low pass filter)

方便准确的计算信号的互相关函数和互相关功率谱密度。(To facilitate accurate calculation of the signal cross-correlation function and cross-correlation power spectral density.)

文件为INSAR成像的RD算法程序，包含几种距离徙动处理程序。(The RD algorithm program files INSAR imaging, contains several distance migration handler.)