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本文先介绍了整个系统的硬件电路设计，而后用VHDL硬件描述语言完成了系统控制程序的编写，并对系统进行了程序仿真及调试验证。本文特别详细的讨论了系统程序的编写，因为他关系到整个系统的功能实现，也是本设计的重点所在。设计中选用Protel 99se作为电路图编辑软件，选用Max+plusⅡ作为仿真环境。(This article first describes the overall system hardware design, then use the VHDL hardware description language, the system control program to complete the preparation, and system simulation and debugging of program verification. This particular system is discussed in detail the preparation process, because he related to the functions of the entire system to achieve, is the focus of this design. Design selected Protel 99se as circuit editing software, use Max+ plus Ⅱ as a simulation environment.)

介绍了某型雷达的目标检测原理, 分析了噪声恒虚警处理中门限系数对目标检测的影响, 提出了一种基于噪声采样的门限系数确定方法, 最后在仿真计算的基础上验证了该方法的可行性。(The constant false alarm rate( CFAR) detection of radar signal plays an important role in radar signal processing. The principle of object detection of a certain radar is introduced, the influence of threshold coeffi􀀁 cient on object detection is analysed, and a method to determin the threshold coefficient based on noise sampling is proposed. Finally, the feasibility of the method is verified through simulation.)

一个简单易懂的扩展卡尔曼程序，跟踪的是一个二维空间的非线性运动目标(An easy-to-understand program extended Kalman tracking is a two-dimensional nonlinear moving target)

接受信号协方差矩阵估计的mvdr自适应算法。 方向图方针效果图(Receiving the signal covariance matrix estimation mvdr adaptive algorithm. Pattern renderings policy)

说明：  恒虚警检测CFAR仿真，杂波边缘 多目标情况(the coding of the CFAR technology)

partial difference equation.(English version partial difference equation)

音频均衡器，Matlab Simulink模块，实现参数可调的音频均衡器，5段均衡(Audio equalizer, Matlab Simulink module, adjustable parameters to achieve the audio equalizer, 5 balanced)

matlab最优化计算，包括多种优化算法。(matlab optimization calculation, including a variety of optimization algorithms)

Matlab上实现的多尺度、多方向、多频率的二维gabor滤波器(2D gabor filter achieved by Matlab, based on multi-scale, multi-directional, multi-frequency )

matlab 的三象逆变仿真源代码，比较实用，谢谢(matlab simulation of the three inverter as source code, more practical, thanks)