期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2014
卷号：3
期号：11
页码：4046-4049
出版社：Shri Pannalal Research Institute of Technolgy
摘要：Peak Detection is one of the most important parameter of Signal processing. LabVIEW (Laboratory Virtual Instru mentation Engineering Workbench) is a graphical programming language where flow of data determines the execution. A number of applications have been built using the LabVIEW like: Robotics, Instrumentation and Control, Signal processing etc. In this paper for determining the peaks of Chemical we are using LabVIEW 2012 SP1 environment, upon which we are implementing the logic of peak detection after acquisition of Chemical spectra using Raman Spectroscopy. Here we are going to analyze some raw spectra of Chemicals like PNBA, Benzene, and Chalk powder and find out the Raman peaks of the input spectra. A complete database is maintained for Chemicals. If a Chemical is examined for the first time its peaks are detected and a new database is created for it and if existing Chemical is examined then it will just match it from database and generates the sound of Chemical detected.
关键词：Raman Spectroscopy; Peak Detection; ; Raman peaks; Signal processing; LabVIEW
