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Transmission of Disaster Warnings via Control Channels in Cellular Networks

Aal-Nouman Mohammed I., Abdullah Osamah, Salman Omar Hussein, Al-Shaikhli Noor Qusay A.

Journal of Telecommunications and Information Technology

2020

nr 4

53--61

According to United Nations reports, natural disasters caused, worldwide, approximately 100,000 deaths and affected 175 million people each year between 2004 and 2013. To reduce those numbers, countries around the globe have made specific arrangements enabling them to warn the population about imminent disasters, in order to evacuate the area in due time. But providing such warnings in areas where no Internet access is available poses a great challenge. In this paper, we proposed a method to transmit early warning messages via UMTS cellular networks, while relying on spare extensions of control channels (FACH). The results obtained are validate based on their comparison with theoretical considerations and are also benchmarked against the 3GPP standard. The results show that messages may be sent faster than with the use of the 3GPP standard.

Methods for risk analysis in disaster reduction

Van Gelder P. H. A. J. M.

Journal of Polish Safety and Reliability Association

2007

Vol. 1

121--125

This paper discusses a proposal for a risk management tool for applications to risk reduction of natural hazards.