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sssss
- Blind Estimation of signal in Periodic Long-Code DSSS Communications
Photonic-Crystal-Fibers
- 光子晶体光纤的资料，希望对你有所帮助，为外文。-Microstructured optical fibers, nonlinear optics, periodic structures, photonic band gaps (PBGs), photonic-crystal fibers (PCFs), waveguides.
Tripwire-intro
- Tripwire是一款最为常用的开放源码的完整性检查工具，可用于实现安全管理系统，它生成目标文件的校验和并周期性的检查文件是否被更改。下面我们简单介绍一下Tripwire的运行机理。与大多数完整性检查程序相同，对于需要监视的文件，Tripwire会使用校验和来为文件的某个状态生成唯一的标识（又称为"快照"），并将其存放起来以备后用。当Tripwire程序运行时，它先计算新的标识，并于存放的原标识加以比较，如果发现不匹配的话，它就报告系统管理人员文件已经被修改。接下来，系统管理员就可以利用这个不匹
Vital-sign-detection-method
- 基于高阶累积量的生命微动信号检测方法的研究成果，发表在IEEE Transaction Geoscience and Remote Sensing 期刊上-The research on vital information extraction meets a lot challenges due to the narrow bandwidth and low signal-to-noise ratio of a vital sign in real environment. In th
correlation.docx
- Autocorrelation is the cross-correlation of a signal with itself. Informally, it is the similarity between observations as a function of the time separation between them. It is a mathematical tool for finding repeating patterns, such as the presence
128705676-InTech-Improved-power-quality-ac-dc-con
- The inter-harmonics are due to the presence of additional frequencies which are non-integral multiples of the mains frequency. Moreover, notching is a periodic voltage disturbance caused by the normal operation of power electronic devices when
SMC2
- In this paper, the steady-state behaviour of discretized terminal sliding mode control is studied. A discrete terminal sliding mode control is designed by discretizing the continuous-time system and then the steady-state behaviour is analysed in term