Results 31 to 40 of about 12,983,911 (212)

Implementing voice over Internet protocol in mobile ad hoc network – analysing its features regarding efficiency, reliability and security

open access: yesThe Journal of Engineering, 2014
Providing secure and efficient real-time voice communication in mobile ad hoc network (MANET) environment is a challenging problem. Voice over Internet protocol (VoIP) has originally been developed over the past two decades for infrastructure-based ...
Naveed Ahmed Sheikh   +3 more
doaj   +1 more source

Analisa Metode Handover Pada Jaringan WiMAX

open access: yesIJCCS (Indonesian Journal of Computing and Cybernetics Systems), 2016
Handover method is used to keep the stabilization of connection. Its connected with the performance was caused the process canal traffic transfer automatically in mobile station (MS) that was used to communicate without cutting off the connection.
Murhaban Murhaban, Ahmad Ashari
doaj   +1 more source

On-Demand Decode and Forward Cooperative MAC for VoIP in Wireless Mesh Networks [PDF]

open access: yes, 2011
The employment of wireless mesh networking in real- life scenarios has attracted substantial research interest in recent years and in this context VoIP has become a ubiquitous application.
Cheung, Kent Tsz Kan   +2 more
core   +2 more sources

A New Efficient Authenticated and Key Agreement Scheme for SIP Using Digital Signature Algorithm on Elliptic Curves

open access: yesJournal of Telecommunications and Information Technology, 2017
Voice over Internet Protocol (VoIP) has been recently one of the more popular applications in Internet technology. It benefits lower cost of equipment, operation, and better integration with data applications than voice communications over telephone ...
Asma Jebrane   +3 more
doaj   +1 more source

On the Cryptographic Features of a VoIP Service

open access: yesCryptography, 2018
Security issues of typical Voice over Internet Protocol (VoIP) applications are studied in this paper; in particular, the open source Linphone application is being used as a case study.
Dimitrios Alvanos   +2 more
doaj   +1 more source

Enhanced Multiple Speakers’ Separation and Identification for VOIP Applications Using Deep Learning

open access: yesApplied Sciences, 2023
Institutions have been adopting work/study-from-home programs since the pandemic began. They primarily utilise Voice over Internet Protocol (VoIP) software to perform online meetings. This research introduces a new method to enhance VoIP calls experience
Amira A. Mohamed   +2 more
doaj   +1 more source

Voice Over Internet Protocol (VoIP) And One University Application [PDF]

open access: yesReview of Business Information Systems (RBIS), 2005
Internet telephony is emerging as an inexpensive alternative to the high costs of long distance and transcontinental calls. Colleges and universities may also benefit from this technology shift.
Whitlock, Mike
openaire   +3 more sources

A Survey Paper on Voice over Internet Protocol (VOIP)

open access: yesInternational Journal of Computer Applications, 2016
over Internet protocol (VoIP), which is a communication protocol existing over a network. The IP network can makes it possible for users to make telephone calls using the VoIP technology. Use of VoIP and Internet telephony has increased significantly in the recent years.
Bobby Sharma, Urjashee Shaw
openaire   +1 more source

Diffusion of IP Telephony in Undergraduate Private Colleges [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2007
Over the summer of 2000 Menlo College implemented enterprise wide Internet Protocol (IP) Telephony (Voice over Internet Protocol [VoIP]). More than five years have passed, and analysts are predicting that in the near future the only available Private ...
Patrick C. Olson, PhD   +3 more
doaj  

A Survey on Voice over Internet Protocol (VoIP) Reliability Research

open access: yesIOP Conference Series: Materials Science and Engineering, 2021
Abstract VoIP technology deals with the real-time data communication for voice transfer in the form of digital packets through internet communication and facilitates public to make use of internet for video and phone calls. The voice data packets are transferred from source to the destination and vice versa.
Om Prakash Roy, Vinod Kumar
openaire   +1 more source

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