Browse > Article
http://dx.doi.org/10.6109/JKIICE.2008.12.1.183

A study on the Base of Design of GF Network for Satellite DMB  

Noh, Sun-Kuk (호남대학교 전파이동통신공학과)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.12, no.1, 2008 , pp. 183-188 More about this Journal
Abstract
Satellite DMB(Digital Multimedia Broadcasting) uses the Cap Filler(GF) that provides a service to the wave shade area of the satellite signal that is a non-line of sight area. The GF is the repeater and the Satellite DMB Systems certainly must construct the GF Network toguarantee the movement reception of the terminal. As the coverage of the GF is formed the Cell or Sector, when the multiple GF is established to be contiguous, the problem of the interference will be able to occur. This paper describes the Satellite DMB system and the GF, and it investigate the design fundamentals plan of the GF Network that it will be able to reduce this problem. As a result, in case of the distance that GF and terminal unit is above 4.6Km, service is not provided because of quality degradation according to mutual interference.
Keywords
Gap Filler; GF Network;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Rec. ITU-R BO. 1130-4, Systems for digital satellite broadcasting to vehicular, portable and fixed receivers in the bands allocated to BBS(sound) in the frequency range 1400-2700MHz
2 ETSI ETS 300 401, 'Radio broadcasting systems; Digital Audio Broadcating (DAB) to mobile, portable and fixed receivers', ETSI, May 1997, Second Edition
3 임종태, 정경수, '위성 DMB 시스템', 방송공학회지, 8권 1호 pp.70-77, 3. 2003
4 최성진, '위성 DMB 시스템 개요 및 비교', 방송공학회지, 8권 1호 pp.46-57, 3. 2003
5 나용수, '위성 DMB 네트워크 구축 및 운용', 방송공학회지, 9권 4호 pp.13-25, 12. 2004
6 V.Erceg, S.Ghassemzadh, M.Taylor, D.Li,and D.L.Schilling, 'Urban/suburban out-of-sight propagation modeling', IEEE Comm. Mag., pp.56-61, Jun,1992
7 M. C. Lawton and J. P. McGeehan, 'The applications of a deterministic ray launching algorithm for the prediction of radio channel characteristics in small cell environments, IEEE Trans. Veh Tecnol., vol. 43, pp.955-969, Nov. 1994   DOI   ScienceOn
8 M. Hata, 'Empirical formula for propagation loss in land mobile radio service,' IEEE Trans. Veh. Technol., vol. VT-29, pp.317-325, Aug. 1980
9 Andreas Sieber and Chris Weck, 'What's the difference between DVB-H and DAB - in the mobile environment?', EBU technical Review, July 2004
10 Sun-Kuk Noh, Dong-You Choi, Chang-Kyun Park, 'Propagation Path Analysis for Location Selection of Base-Station in the Microcell Mobile Communications,' Lecture Notes in Computer Science, ICN-05, vol. 3421, pp. 904-911, April. 2005
11 Y. Okumura, E. Ohmori, T. Kawano, and K. Fukuda, 'Field strength and its variability in VHF and UHF land-mobile radio service,' Rev. Elec. Commun. Lab., vol. 16, pp. 825-873, Sept. 1968
12 V. Erkkila and M. Jokisalo, 'DAB field trials in Finland,' EBU Technical Review, pp.28-35, 8. 1994
13 W.C.Y.Lee, 'Mobile Communications Design Fundamentals, Wildy Interscience 1993
14 위성 DMB 표준화 추진 위원회, 위성 DMB 표준화 회의록, 정보통신부, 2002
15 조광휘, 'DAB 정책방향', 방송공학회지, 8권 1호 pp.4-6, 3. 2003
16 A. Ahmad, 'A CDMA Network Architecture Using Optimized Sectoring,' IEEE Trans. Veh. Technol., vol.51, pp.404-410, May 2002   DOI   ScienceOn
17 이재학, '위성 DMB 시스템에서의 갭필러', 방송공학회지, 8권 1호 pp.98-107, 3. 2003
18 Sun-Kuk Noh, Dong-You Choi, 'A Study on the Cell Sectorization Using the WBTC and NBTC in CDMA Mobile Communication Systems,' Lecture Notes in Computer Science, ICN-05, vol. 3421, pp. 920-927, April. 2005