A signaling emergency alert system multiplexed with T-DMB channel for emergency alert service

Inchan Jeon; Mihwa Song; Sekchin Chang; Seong Jong Choi; Yong Tae Lee

doi:10.1109/TCE.2015.7064106

A signaling emergency alert system multiplexed with T-DMB channel for emergency alert service

Inchan Jeon, Mihwa Song, Sekchin Chang, Seong Jong Choi, Yong Tae Lee

School of Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

Mobile broadcasting services are considered effective methods for emergency alert delivery. Terrestrial digital multimedia broadcasting (T-DMB) offers an emergency alert service called automatic emergency alert service (AEAS). However, the conventional AEAS is inefficient in the aspects of alert service channel, disabled T-DMB receiver, and location-based service. Therefore, this paper proposes a novel signaling method in order to overcome the drawbacks of the AEAS. The presented alert system exploits an additional alert channel, which is multiplexed with the conventional T-DMB channel. This paper also addresses the multiplexing approach, which effectively eliminates the interference between the additional alert channel and the TDMB channel. The simulation results confirm that the proposed signaling method effectively offers the emergency alert services in T-DMB¹.

Original language	English
Article number	7064106
Pages (from-to)	16-23
Number of pages	8
Journal	IEEE Transactions on Consumer Electronics
Volume	61
Issue number	1
DOIs	https://doi.org/10.1109/TCE.2015.7064106
State	Published - 1 Feb 2015

Keywords

T-DMB
mobile broadcasting services
signaling emergency alert system

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10.1109/TCE.2015.7064106

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title = "A signaling emergency alert system multiplexed with T-DMB channel for emergency alert service",

abstract = "Mobile broadcasting services are considered effective methods for emergency alert delivery. Terrestrial digital multimedia broadcasting (T-DMB) offers an emergency alert service called automatic emergency alert service (AEAS). However, the conventional AEAS is inefficient in the aspects of alert service channel, disabled T-DMB receiver, and location-based service. Therefore, this paper proposes a novel signaling method in order to overcome the drawbacks of the AEAS. The presented alert system exploits an additional alert channel, which is multiplexed with the conventional T-DMB channel. This paper also addresses the multiplexing approach, which effectively eliminates the interference between the additional alert channel and the TDMB channel. The simulation results confirm that the proposed signaling method effectively offers the emergency alert services in T-DMB1.",

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AU - Jeon, Inchan

AU - Song, Mihwa

AU - Chang, Sekchin

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AU - Lee, Yong Tae

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AB - Mobile broadcasting services are considered effective methods for emergency alert delivery. Terrestrial digital multimedia broadcasting (T-DMB) offers an emergency alert service called automatic emergency alert service (AEAS). However, the conventional AEAS is inefficient in the aspects of alert service channel, disabled T-DMB receiver, and location-based service. Therefore, this paper proposes a novel signaling method in order to overcome the drawbacks of the AEAS. The presented alert system exploits an additional alert channel, which is multiplexed with the conventional T-DMB channel. This paper also addresses the multiplexing approach, which effectively eliminates the interference between the additional alert channel and the TDMB channel. The simulation results confirm that the proposed signaling method effectively offers the emergency alert services in T-DMB1.

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A signaling emergency alert system multiplexed with T-DMB channel for emergency alert service

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Keywords

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