DocumentCode
3348688
Title
A virtual instrument simulation system for the railway FSK signal
Author
Lingsong, HE ; Zhenhua, Yang ; Lei, Bei
Author_Institution
Sch. of Mech. Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China
fYear
2010
fDate
26-28 June 2010
Firstpage
2343
Lastpage
2345
Abstract
In this paper, a virtual instrument simulation system is developed for the railway FSK signal. The system can generate FSK signals with different carrier frequencies, base frequencies and frequency offsets. Some commonly used signal processing methods of the FSK signal, such as spectrum, zoom spectrum and under-sampling spectrum are also included in this virtual instrument system. People can use it to simulate different working conditions in the real word.
Keywords
frequency shift keying; railways; traffic engineering computing; virtual instrumentation; base frequencies; carrier frequencies; frequency offsets; railway FSK signal; signal processing methods; under-sampling; virtual instrument simulation system; zoom spectrum; Design methodology; Employee welfare; Frequency shift keying; Helium; Instruments; Mechanical engineering; Rail transportation; Signal analysis; Signal generators; Signal processing; FSK; railway; spectrum; virtual instrument;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechanic Automation and Control Engineering (MACE), 2010 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-7737-1
Type
conf
DOI
10.1109/MACE.2010.5535573
Filename
5535573
Link To Document