Performance-Evaluation-of-FEC-techniques

simulink中直扩，跳频的实现方案，其中有3种不同的调制方式，和跳频点设计。(simulink in DSSS, frequency hopping implementation proposals, including three different modulation and frequency hopping point design.)

雷达系统分析与设计第一版matlab程序，涉及到RCS、天线方向图设计等该内容。(radar systems and analysis and design using matlab first edition)

filter operations useful in filtering

说明：  一个小程序，matlab_gui编程，关于主成分分析，界面和谐，参考价值高。(A small program, matlab_gui programming, on the principal component analysis, interface harmony, the high reference value.)

对手势图像进行彩色图像和灰度图像转变，同时对RGB图像进行加噪声和滤噪处理(a hand guesture of RGB picture change into gray,and add into noise then filter the picture)

DC to DC buck converter, with control loopDC to DC buck converter, with control loopDC to DC buck converter, with control loopDC to DC buck converter, with control loop

说明：  基于有限元理论的相关程序，都可以运行！同时包括多种数值计算方法，可供参考。(Relevant programs based on finite element theory can run!)

we introduce the Color-based Catchment Basin Merging Algorithm, an area-based segmentation approach that is specifically designed to segment low-altitude aerial images, as a preprocessing step to 3D reconstruction. This approach extends the watershed-based Catchment Basin Merging Algorithm, which is purely geometric, by introducing color similarity as an additional criterion to decide on the merging of evolving regions. Experiments performed with real aerial images of varied nature demonstrate that this modification eliminates over-segmentation problems of the existing algorithm, allowing large-scale urban scenes to be segmented in an accurate, reliable and fully automatic way.

matlab编程 包括课件和配套的程序源码 非常适合自学。(matlab programming, including courseware and supporting source code is very suitable for self-learning process.)

说明：  利用crank nicholson法 解一維熱傳PDE(Using crank nicholson method for solving a PDE-dimensional heat transfer)