DocumentCode
2348400
Title
An instrument for classification and characterization of disturbances on QAM signals
Author
Vito, L. De ; Rapuano, S. ; Truglia, G.
Author_Institution
Facolta di Ingegneria, Univ. del Sannio, Benevento
fYear
2003
fDate
8-10 Sept. 2003
Firstpage
310
Lastpage
314
Abstract
We present an instrument for classification and estimation of the most common disturbances on QAM signals. The operating principle of the instrument is shown, together with its hardware and software architecture. The instrument has been validated with several simulated and actual European cable TV signals. The results of these experimental investigations are presented, too
Keywords
cable television; digital video broadcasting; quadrature amplitude modulation; signal processing equipment; telecommunication computing; QAM signals; digital modulation; simulated European cable TV signals; telecommunication network service monitoring; Bit error rate; Cable TV; Condition monitoring; Constellation diagram; Degradation; Digital modulation; Hardware; Instruments; Quadrature amplitude modulation; Telecommunication standards;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, 2003. Proceedings of the Second IEEE International Workshop on
Conference_Location
Lviv
Print_ISBN
0-7803-8138-6
Type
conf
DOI
10.1109/IDAACS.2003.1249572
Filename
1249572
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