Results 61 to 70 of about 11,828 (186)

Implementing Value Added Applications in Next Generation Networks

open access: yesFuture Internet, 2010
One of the major issues in the future Internet is the integration of telecom networks with the Internet. In many countries, large Internet Service Providers (ISPs) are also telecom operators that have been focusing on providing Internet services through ...
Yuan-Kuang Tu   +3 more
doaj   +1 more source

Representations of linear dual rate system via single SISO LTI filter, conventional sampler and block sampler [PDF]

open access: yes, 2008
In this brief, it is proved that a linear dual-rate system can be represented via a series cascade of: 1) a conventional expander, a single-input single-output (SISO) linear time-invariant (LTI) filter and a block decimator, or 2) a block expander, an ...
Ho, Charlotte Yuk-Fan   +2 more
core   +1 more source

Comparative Analysis of Time Series Prediction Algorithms on Multiple Network Function Data of NWDAF

open access: yesInternational Journal of Distributed Sensor Networks, Volume 2024, Issue 1, 2024.
With the emergence and vigorous development of 5G technology, there is a significant surge in network usage and traffic, resulting in heightened complexity within network and IT environments. This exponential increase in activity produces a plethora of events, making conventional systems inadequate for the efficient management of 5G networks.
Dasheng Chen   +5 more
wiley   +1 more source

A solution for transparent mobility with route optimization in the IP multimedia subsystem [PDF]

open access: yes, 2013
This paper presents TRIM+, an architecture for transparent mobility management with route optimization in IMS based networks. The design of our architecture is based on a previous work referred to as TRIM.
García Reinoso, Jaime José   +3 more
core   +3 more sources

Number transformation design for SGCC IMS administrative switching network

open access: yesDianxin kexue, 2017
With the adoption of IMS technology system,the construction of IMS administrative switching network faces a series of planning research such as core network,bearer network,access network and so on.The problems of interconnection between headquarters and ...
Wenfeng TIAN   +3 more
doaj   +2 more sources

Interworking QOS Management Subsystem into IMS-Based Architecture Multi Providers: IMS-IQMSMP [PDF]

open access: yes, 2013
International audienceThe third-generation partnership project 3GPP and 3GPP2 have standardized the IP multimedia subsystem (IMS) to provide ubiquitous and access network-independent IP-based services for next-generation networks via merging cellular ...
DESPRATS, Thierry   +3 more
core   +4 more sources

Approximation of Message Inter-Arrival and Inter-Departure Time Distributions in IMS/NGN Architecture Using Phase-Type Distributions

open access: yesJournal of Telecommunications and Information Technology, 2013
Currently it is assumed that requirements of the information society for delivering multimedia services will be satisfied by the Next Generation Network (NGN) architecture, which includes elements of the IP Multimedia Subsystem (IMS) solution.
Sylwester Kaczmarek, Maciej Sac
doaj   +1 more source

An ICT-oriented Management Solution for NGNs [PDF]

open access: yes, 2012
NGN architecture reused several standards from the IP world, as exemplified by the Session Initiation Protocol SIP, which is ubiquitous in the majority of these network components.
Aguiar, Rui   +2 more
core  

Research on WebRTC Technology and Application

open access: yesDianxin kexue, 2013
WebRTC technology enables audio, video communication and file sharing services over web browsers without installing add-ons, which improves the convenience of such applications greatly. Its openness and open source policy will simplify and facilitate the
Bin Fu, Xin Yang, Song Wang, Hong Lin
doaj   +2 more sources

STEM@1000mph: developing open educational resources in a live engineering project [PDF]

open access: yes, 2013
Higher education institutions are recognising the clear benefits of open educational resources, and academics are engaging with the development of these resources.
Drew, Ben   +3 more
core   +2 more sources

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