Next generation public safety networks: A spectrum sharing approach

2016 ◽  
Vol 54 (3) ◽  
pp. 30-36 ◽  
Author(s):  
Munawwar M. Sohul ◽  
Miao Yao ◽  
Xiaofu Ma ◽  
Eyosias Y. Imana ◽  
Vuk Marojevic ◽  
...  
Keyword(s):  
Spectrum Sharing ◽  
Public Safety ◽  
Next Generation ◽  
Public Safety Networks

scholarly journals Enabling Next-Generation Public Safety Operations with Mission-Critical Networks and Wearable Applications

Sensors ◽  
2021 ◽  
Vol 21 (17) ◽  
pp. 5790
Author(s):  
Salwa Saafi ◽  
Jiri Hosek ◽  
Aneta Kolackova
Keyword(s):  
Communication Networks ◽  
Public Safety ◽  
Situational Awareness ◽  
Next Generation ◽  
Novel Technologies ◽  
Life Saving ◽  
Mission Critical ◽  
Reliability Performance ◽  
The Impact ◽  
Public Safety Networks

Public safety agencies have been working on the modernization of their communication networks and the enhancement of their mission-critical capabilities with novel technologies and applications. As part of these efforts, migrating from traditional land mobile radio (LMR) systems toward cellular-enabled, next-generation, mission-critical networks is at the top of these agencies’ agendas. In this paper, we provide an overview of cellular technologies ratified by the 3rd Generation Partnership Project (3GPP) to enable next-generation public safety networks. On top of using wireless communication technologies, emergency first responders need to be equipped with advanced devices to develop situational awareness. Therefore, we introduce the concept of the Internet of Life-Saving Things (IoLST) and focus on the role of wearable devices—more precisely, cellular-enabled wearables, in creating new solutions for enhanced public safety operations. Finally, we conduct a performance evaluation of wearable-based, mission-critical applications. So far, most of the mission-critical service evaluations target latency performance without taking into account reliability requirements. In our evaluation, we examine the impact of device- and application-related parameters on the latency and the reliability performance. We also identify major future considerations for better support of the studied requirements in next-generation public safety networks.

scholarly journals QoS-Aware Frequency-Based 4G+Relative Authentication Model for Next Generation LTE and Its Dependent Public Safety Networks

IEEE Access ◽  
2017 ◽  
Vol 5 ◽  
pp. 21977-21991 ◽  
Author(s):  
Sheeba Backia Mary Baskaran ◽  
Gunasekaran Raja ◽  
Ali Kashif Bashir ◽  
Masayuki Murata
Keyword(s):  
Public Safety ◽  
Next Generation ◽  
Public Safety Networks

Architectural patterns of U.S. public safety networks

2012 ◽  
Author(s):  
Steve Sawyer ◽  
Robert Schrier ◽  
Jane Fedorowicz ◽  
Martin Dias ◽  
Christine Williams ◽  
...  
Keyword(s):  
Public Safety ◽  
Architectural Patterns ◽  
Public Safety Networks

Public Safety Communications: Enhancement Through Cognitive Radio and Spectrum Sharing Principles

2012 ◽  
Vol 7 (2) ◽  
pp. 54-61 ◽  
Author(s):  
Ramon Ferrus ◽  
Oriol Sallent ◽  
Gianmarco Baldini ◽  
Leonardo Goratti
Keyword(s):  
Cognitive Radio ◽  
Spectrum Sharing ◽  
Public Safety ◽  
Public Safety Communications

scholarly journals ProSe Direct Discovery: Experimental Characterization and Context-Aware Heuristic Approach to Extend Public Safety Networks Lifetime

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Ali Masood ◽  
Muhammad Mahtab Alam ◽  
Yannick Le Moullec ◽  
Luca Reggiani ◽  
Davide Scazzoli ◽  
...  
Keyword(s):  
Public Safety ◽  
Heuristic Approach ◽  
Context Aware ◽  
Experimental Characterization ◽  
Public Safety Networks
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