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Journal Article Feasibility of Coexistence of Mobile-Satellite Service and Mobile Service in Cofrequency Bands
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Authors
Jong-Min Park, Do-Seob Ahn, Ho-Jin Lee, Dong-Chul Park
Issue Date
2010-04
Citation
ETRI Journal, v.32, no.2, pp.255-264
ISSN
1225-6463
Publisher
한국전자통신연구원 (ETRI)
Language
English
Type
Journal Article
DOI
https://dx.doi.org/10.4218/etrij.10.1409.0066
Project Code
09MR6800, Study on the On Board Processing Technology for S Band Satellite Payload, Lee Ho Jin
Abstract
Interference scenarios and methodologies between a terrestrial mobile service (MS) system and mobile-satellite service (MSS) system in a co-channel environment are established. Taking into account a practical deployment situation for both systems, we perform computational simulation of interference in terms of carrier-to- interference ratio (C/I) and interference-to-noise ratio (I/N) to evaluate the cofrequency interference from an MS system into an MSS system, and from an MSS system into an MS system, respectively. The methodology and results can be used as a guide when planning the deployment of MSS and MS systems with no unacceptable interference impact between them. Copyright © 2010 ETRI.
KSP Keywords
Interference ratio, MS system, Mobile services, co-channel, computational simulation, interference impact