Browse > Article
http://dx.doi.org/10.7472/jksii.2014.15.2.143

Multiplex Distribution Interface Analyzer Using Memory Sharing Techniqyes on Ethernet Mode for DRM/DRM+ Systems  

Woo, Yongje (Division of Information and Telecommunications, Hanshin University)
Kang, Mingoo (Division of Information and Telecommunications, Hanshin University)
Seo, Jeongwook (Department of Information and Communication Engineering, Namseoul University)
Publication Information
Journal of Internet Computing and Services / v.15, no.2, 2014 , pp. 143-147 More about this Journal
Abstract
In this paper, a novel MDI(Multiplex Distribution Interface) analyzer is designed in Ethernet-mode for DRM(Digital Radio Mondiale), and DRM+(Digital Radio Mondiale Plus) systems. The proposed MDI analyzer can reduce the overload of MDI packets by using memory sharing techniques into a common module block. In consequence, it verifies the received MDI packets by composition information of IP(Internet Protocol) and FAC(Fast Access Channel)/SDC(Service Description Channel) in DRM/DRM+ systems for the next generation digital radio broadcasting systems.
Keywords
DRM; DRM+; MDI; Ethernet-mode of streams; Packet analyzer;
Citations & Related Records
연도 인용수 순위
  • Reference
1 ETSI ETS 300 401, Radio broadcasting systems: Digital Audio Broadcasting (DAB) to mobile, portable and fixed receivers, ETSI, Tech. Rep., February 1995.
2 ETSI TS 101980, Digital Radio Mondiale (DRM): system specification, ETSI, Tech. Rep., 2001.
3 ETSI ETS 300 744, Digital Video Broadcasting (DVB): frame structure, channel coding and modulation for digital terrestrial television(DVB-T), ETSI, Tech. Rep., March 1997.
4 ETSI ES 201 980, V 3.1.1, Digital Radio Mondiale (DRM); System Specification 2009.06
5 ETSI TS 102 820, V 3.1.1, Digital Radio Mondiale (DRM); Multiplex Distribution Interface (MDI) 2010. 12.
6 ETSI TS 102 821, V 1.3.1, Digital Radio Mondiale (DRM); Distribution and Communications Protocol (DCP) 2012. 12.
7 K.W.Kwon, S.J Kim, Y.S. Park, J.H.Paik, "A Frame Synchronization Method with Robustness to the Effects of Initial SFO in DRM System" IJSEIA Vol.6 No.3 July, 2012.
8 Y. H. You, S. T. Kim, K. T. Lee, and H. K. Song, "An improved sampling frequency offset estimator for OFDM-based digital radio mondiale systems," IEEE Trans. on Broadcasting, vol. 54, no. 2, pp. 283-286, June 2008.   DOI
9 A. Kurpiers and V. Fischer, "Open-source implementation of a Digital Radio Mondiale (DRM) receiver," in Proc. 9th International Conference on HF Radio Systems and Techniques, pp. 86-90, June 2003.
10 P. Hoeherm, J. Hagenauer, E. Offer, C. Rapp, and H. Schulze, "Performance of an RCPC-coded OFDM-based Digital Audio Broadcasting (DAB) system," in Proc. Globecom 1991, pp. 40-46, December 1991.
11 http://www.drm.org
12 http://www.keti.re.kr