gauss

仿真分析了步进频率雷达信号的波形频谱和模糊函数(The waveform spectrum and ambiguity function of stepped frequency radar signal are simulated and analyzed.)

该程序是对在高分辨率和低擦地角的情况下，海面和地面的回波幅度服从对数正态分布的杂波进行仿真(The program is shining in the high-resolution and low angle, the surface and ground echo amplitude obey lognormal distribution of the clutter simulation)

visual c++串口通信工程开发实例导航随书源码下载-visual c Serial Communication Navigation Project examples source download books

学习MFC字体的代码。(learning MFC font code.)

文本高亮朗读源码，例程程序创建SAPI.SpVoice对象实现文本高亮朗读效果。(Highlight the text read aloud source , the routine creates SAPI.SpVoice object implementations highlighted text read aloud effects.)

加拿大卡尔加里大学的INS/GPS组合导航设计讲义，设计思路很清晰，适合初学者。(The University of Calgary, Canada INS/GPS integrated navigation design notes, design ideas very clear, suitable for beginners.)

pscad dfig example 官网2010.11更新版~~~~~~~~~~~~~~~~~~~(pscad dfig example update the official website ~~~~~~~~~~~~~~~~~~~ 2010.11)

基于JFC框架的Java源代码，每一个代码都很经典，是学习JFC的好资料-JFC framework based on the Java source code, a code of each are classic study is a good information JFC

当今世界电子对抗日益激烈，对于雷达低截获和抗干扰能力的研究越来越受到关注。OFDM (Orthorgonal Frequency Division Multiplexing，正交频分复用)雷达具有大时宽带宽积、波形设计方法灵活、频谱利用率较高以及低截获性能好的特性，因此逐渐成为雷达领域的重点研究方向。除此之外，OFDM信号时域和频域波形都比较复杂，当雷达信号采用OFDM技术时，敌方很难精确估计发射信号波形和瞬时频率，使得截获机不容易分析出检测到的雷达信号。当面对敌方的欺骗式干扰时，对于同样具有大时宽带宽积的线性调频信号，OFDM信号具有更好的抗欺骗式干扰的性能，因此OFDM技术在雷达上的运用愈来愈得到关注。(As electronic warfare becomes increasingly fierce, low intercept probability radar has become an important research filed in electronic countermeasures. OFDM (Orthorgonal Frequency Division Multiplexing) radars have gradually emerged due to their high spectrum efficiency, large time-bandwidth product, flexible waveform design methods, and low intercept probability.In addition, because of the complex time-frequency characteristics of the transmitted signal in OFDM radar, the enemy is difficult to estimate the transmitted signal waveform and instantaneous frequency.When faced with enemy deception interference, OFDM signals have better anti-spoofing performance for LFM signals that also have a large time-bandwidth bandwidth product. Therefore, the use of OFDM technology in radar is attracting more and more attention. .)

C++类的创建和调用类中的函数这个更加初学，不过比较适合初学者理解类(C++ classes to create and call functions in this class is more for beginners, but more suitable for beginners to understand class)