chepai

啁啾脉冲对传输特性的影响，用MATLAB实现可视化(chirp pulse)

说明：  主要介绍matlab的图形修饰，让你的图更好看(Introduces the modified matlab graphics, so you better look at the map)

西北工业大学matlab学习课件，帮助需要学习matlab的同学循序渐进的掌握这门编程技术(Northwestern Polytechnical University, matlab learning courseware to help students to learn matlab step by step to master this programming)

Leslie人口模型matlab实现，预测中长期人口模型(Leslie population model matlab implementation, prediction of medium and long term population model)

说明：  数据进行预处理，时域、频域等特征分析以及求取心率指标，并设计GUI界面(Data preprocessing, time-domain, frequency-domain characteristic analysis and heart rate index calculation, and GUI interface design)

无人系统自助航路规划及自助避碰程序仿真算法发。(Unmanned systems and self-service buffet collision avoidance route planning program simulation algorithm hair.)

在研究了超高速OFDM系统传输模型的基础上，对OFDM系统的传输信号结构进行了分析，结合传统的多普勒频移算法，用OFDM信号循环前缀所包含的相对频偏信息设计了实时性较好的多普勒频移估计方法，并分析了多径效应对于循环前缀数据的“污染”效应，对该算法进行了优化，提高了算法的频移估计性能，并对该算法进行了性能验证。(Based on the study ultra-high-speed transmission of OFDM system model, the OFDM signal structure for the transmission system is analyzed, combined with traditional Doppler shift method, the relative deviation OFDM signal with cyclic prefix information contained in the real-time design Doppler shift better estimation methods, and analyzes the " pollution" effect of multipath effects for cyclic prefix data, the algorithm has been optimized to improve the frequency estimation algorithm performance and the performance of the algorithm verification.)

对森林生态系统的动力学仿真很有用的东西值得大家学习学习(On the forest ecosystem dynamics simulation is useful to learn something worth learning)

mov background subtraction

Find the theorical capacity of an optical comb sistem