ode_dsolve

对信号进行希尔伯特黄变换，随后求边际谱，帮助理解希尔伯特黄变换(The signal Hilbert Huang Transform, and then seek marginal spectrum)

说明：  有序统计均值类恒虚警检测器（OSCAGO and OSCASO CFAR），综合了CA和OS检测器的特点。(detectors based on ordered statistic and cell averaging constant false alarm rate (OSCA-CFAR))

language de larecherche dun seuil dans un histogramme d image

慢速跳频，调制样式为DPSK(DPSK/FH)，包括信号的发射接收模型，自己写的代码，仅供参考。(Slow frequency hopping, modulation pattern for DPSK (DPSK/FH), including the launch of signal reception model, write your own code, for reference purposes only.)

室内环境的人体感应是物联网应用在安保、智能家居、节能环保方面的关键问题，近年来多普勒雷达体制的微波人体感应器作为一种高性能的室内人体传感器成为了一种热门的解决方案。微波人体感应器以雷达体制主动发射微波信号，探测回波中由目标人体产生的多普勒，输出触发信号。 国内外现有微波开关面临的主要问题是静止人体目标检测。本项目系统检测人体呼吸心跳微信息，拟通过长时间累积和滤波器提取微多普勒信息检测动目标。( Of the indoor environment of the human body induction is the Internet of things application in security, smart home, energy-saving environmental protection, the key problem of doppler radar system in recent years as a kind of high performance microwave sensor body interior human body sensor has become a popular solution. Body of microwave sensor to active microwave signal launch radar system, the detection by the target echo in the bodies of doppler, trigger signal output. Of the main problems in the domestic and foreign existing microwave switch target detection is still the human body. The project system to detect human breathing heartbeat micro information, through long time accumulation and filter extract micro-doppler information detection target. )

中英文翻译,对此专业的学生的外文翻译很有必要。(In English translation, foreign language students in this professional translation is necessary.)

说明：  里面包含很多MATLAB时频分析的程序，很有用。通过稍微改动就可以应用到其他的地方。(matlab source program)

解耦控制要求下的极点配置MATLAB算法。 关键词：解耦控制 极点配置 线性系统 MATLAB(A matlab algorithm of arbitrary pole- assignment in the sense of decoupli countrol)

有关于matlab的程序，均匀光纤布拉格光栅滤波特性仿真程序 (With regard to the matlab program, the uniform fiber Prague grating filter characteristics simulation program)

Souce code about fragment demo , how to control different fragments and their communication