DocumentCode
3580525
Title
An Evaluation of Push to Talk Service over IMS and LTE for Public Safety Systems
Author
Kuwadekar, Alhad ; Al-Begain, Khalid
Author_Institution
Univ. of South Wales, Pontypridd, UK
fYear
2014
Firstpage
412
Lastpage
416
Abstract
Push To Talk (PTT) is a half duplex communication system which can be used to perform either one to many group calls. Since 1997, PTT has been deployed over Terrestrial Trunked Radio (TETRA) network for mission critical military and civilian use. The cost of operation and maintaining a Tetra network runs into billions of pounds. Hence governments around the world are looking to share the existing LTE and IMS platforms in order to run PTT service over it. This paper looks at the performance analysis of the PTT over IMS.
Keywords
Long Term Evolution; telecommunication services; IMS; LTE; PTT Service; TETRA network; civilian use; half duplex communication system; mission critical military; public safety system; push to talk service; terrestrial trunked radio network; Government; Mission critical systems; Mobile communication; Robustness; Safety; Servers; Testing; IMS; LTE; MCVoLTE; PTT; PoC; VoLTE;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Intelligence and Communication Networks (CICN), 2014 International Conference on
Print_ISBN
978-1-4799-6928-9
Type
conf
DOI
10.1109/CICN.2014.97
Filename
7065516
Link To Document