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http://dx.doi.org/10.5909/JBE.2015.20.3.464

A Cooperative Communication Technology for Rapid Emergency Alert Broadcast  

Song, Mihwa (School of Electrical and Computer Engineering, University of Seoul)
Chang, Sekchin (School of Electrical and Computer Engineering, University of Seoul)
Lee, Yongtae (ETRI)
Publication Information
Journal of Broadcast Engineering / v.20, no.3, 2015 , pp. 464-467 More about this Journal
Abstract
The CBS functionality is defined for emergency alert service in cellular systems. Previously, a cooperative communication technique was proposed for more reliable CBS functionality. However, the relays for cooperative communications may fail in receiving emergency message, which may cause a critical latency. Therefore, we propose a novel cooperative communication technology in this letter, which incudes additional T-DMB functionality in relays. Analytical and empirical evaluations confirm that the proposed method is very suitable for rapid emergency alert broadcast.
Keywords
Cooperative Communications; Emergency Alert Broadcast; CBS; T-DMB;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 M. Song, K. Jun, and S. Chang, "An efficient multiplexing method of T-DMB and cell broadcast service in emergency alert systems," IEEE Trans. Consumer Electron., vol. 60, no. 4, pp. 549-557, Nov. 2014.   DOI   ScienceOn
2 S. Chang and S. J. Choi, "CBS emergency alert broadcasting service based on cellular networks," Proc. of 2011 Broadcast Engineering Summer Conf., July 2011.
3 S. Chang, "A synchronous cooperative communication for emergency alert broadcast based on cellular systems," Journal of Broadcast Engineering, vol. 19, no. 2, pp. 184-194, Mar. 2014.   DOI   ScienceOn
4 S. M. Alamouti, "A simple transmit diversity technique for wireless communications," IEEE Jour. on Sel. Comm., vol. 16, no. 8, pp. 1451-1458, Oct. 1998.   DOI   ScienceOn
5 A. Sendonaris, E. Erkip, and B. Aazhang, "User cooperation diversity: Part I and Part II," IEEE Trans. on Commun., vol. 51, no. 11, pp. 1927-1948, Nov. 2003.   DOI   ScienceOn
6 G. Lee, S. Cho, K.-T. Yang, Y. K. Hahm, and S. I. Lee, "Development of terrestrial DMB transmission system based on Eureka-147 DAB," IEEE Trans. Consumer Electron., vol. 51, no. 1, pp. 63-68, Feb. 2005.   DOI   ScienceOn
7 D. Nguyen, T. Tran, T. Nguyen, and B. Bose, "Wireless broadcast using network coding," IEEE Trans. Vehi. Techn., vol. 58, no. 2, pp. 914-925, Feb. 2009.   DOI   ScienceOn
8 D. Falconer, S. L. Ariyavisitakul, A. Benyamin-Seeyar, and B. Eidson, "Frequency domain equalization for single-carrier broadband wireless systems," IEEE Comm. Letters, vol. 5, no. 7, pp. 304-306, July 2001.   DOI   ScienceOn
9 Joint Technical Commiteee of Committee T1 R1P1.4 and TIA TR46.3.3/ TR45.4.4 on Wireless Access, Draft Final Report on RF Channel Characterization, Paper No. JTC(AIR)/94.0.1.17-238R4, Jan. 17, 1994.
10 S. I. Park, S. R. Park, H. Eum, J.-Y Lee, Y.-T. Lee, and H. M. Kim, "Equalization on-channel repeater for terrestrial digital multimedia broadcasting system," IEEE Trans. Broadcasting, vol. 54, no. 4, pp. 752-760, Dec. 2008.   DOI   ScienceOn