Paper Info
Title
Protection Ratios And Interference Curves For Broadcast And Cognitive Co-Channel And Adjacent Channel Operation
Abstract
This paper presents an extended study of the performance of an 802.22 WRAN system operating into the same coverage range of a DTT receiver. We performed extended measurements for evaluating the protection of the existing broadcasting services. In order to evaluate the performance of DTT systems interfered by 802.22 transmission in their adjacent channels, the Picture Failure levels have been monitored for different operation modes of the 802.22 standard. The goal of the present study is to find the maximum transmission power level and bandwidth configuration of an 802.22 signal operating in the adjacent channels of an active DTT system that ensures the protection of the primary broadcast system. The results from the measurements performed in the various scenarios have been analyzed and conclusions have been drawn.
Year
DOI
Venue
2013
10.1109/BMSB.2013.6621701
2013 IEEE INTERNATIONAL SYMPOSIUM ON BROADBAND MULTIMEDIA SYSTEMS AND BROADCASTING (BMSB)
Keywords
Field
DocType
Cognitive Radio, Simulation Measurements, Digital Terrestrial Television, Picture Failure
Broadcasting,Adjacent channel,Computer science,Adjacent-channel interference,Co-channel interference,Communication channel,Computer network,Real-time computing,Bandwidth (signal processing),Digital broadcasting,Cognitive radio
Conference
ISSN
Citations 
PageRank 
2155-5044
1
0.39
References 
Authors
2
6
Name
Order
Citations
PageRank
Mauro Fadda110913.87
M. Murroni226334.55
Vlad Popescu39713.82
Javier Morgade4546.84
Ruth Sancho510.39
Pablo Angueira639047.52