基于matlab代做的hslogic认知无线电切换算法

哈尔滨工业大学,visual basic,编程课件，第1章(Harbin University of Technology, Visual Basic, Programming Courseware, Chapter 1)

查看yuv文件的软件,非常使用.可以有几种格式查看文件-View yuv document software, is the use of. There are several format can view the document

BTX250汽车功放电路原理图 PDF格式-BTX250 car amplifier circuit schematics PDF format

此程序基于51单片机，keil protel等程序，适用于需要用这些程序编写俄罗斯方块程序的人，经keil u vision3编译通过。

利用matlab实现涡旋光场的相位调制，不同的相位(Using MATLAB to realize phase modulation of vortex field, different phases)

本文首先介绍了近些年来雷达模拟器获得广泛应用及其原因，然后对目标模 型、杂波模型和机载下视脉冲多普勒雷达的频谱分布进行了分析。接着，研究了 雷达回波信号模拟的实现方法，重点是采用网格映象法对地杂波信号的模拟进行 了分析和推导，并采用此方法对瑞利分布的高斯谱杂波、雷达回波信号进行了仿 真和分析。最后，针对用于某机载雷达信号模拟器系统的数字信号处理器进行了 设计和分析。 (This paper first introduces the radar simulator in recent years is widely available and the reasons for, and then on the target model, and the clutter model of airborne pulse Doppler radar, as under the spectrum distribution is analyzed. Then, to study radar signal simulation methods, with emphasis on the use of grid mapping method to the simulated clutter signal analysis and derivation, and use of this method, the Gaussian distribution of the Rayleigh spectrum of clutter, the radar echo signal simulation and analysis. Finally, for an airborne radar signal simulator system digital signal processor has been designed and analyzed.)

Masm5 计算字符串个数-Masm5 calculated string Number

基于元胞自动机实现人员疏散仿真，介绍背景场模型和格子气模型的原理,采用格子气模型和背景场模型对障碍物双出口房间内的行人疏散过程(Based on the cellular automata to realize the evacuation simulation of the personnel, introduce the principle of the background field model and the lattice gas model, and adopt the lattice gas model and the background field model to evacuate the pedestrians in the double exit room of the obstacle.)

说明：  office2016激活工具,个人使用，比较好使。推荐使用。(office2016,hello,ereryone,well come)

说明：  数字波束形成，包含线性调频信号的生成，还有包含了其他的信号的生成，可以对抗干扰有研究(Digital beamforming, including chirp signal generation)