Statistical assessment of IP multimedia subsystem in a softwarized environment: A queueing networks approach

M Di Mauro, A Liotta - IEEE Transactions on Network and …, 2019 - ieeexplore.ieee.org
… We carry out a statistical characterization under a range of scenarios, where some realistic …
it represents the most appropriate theory to characterize cases in which the resource usage is …

Statistical Characterization of Containerized IP Multimedia Subsystem through Queueing Networks

M Di Mauro, A Liotta, M Longo… - 2020 6th IEEE …, 2020 - ieeexplore.ieee.org
… a statistical characterization of a containerized version of IP Multimedia Subsystem (cIMS), …
cIMS infrastructure; ii) perform a statistical assessment aimed at analyzing both the queueing …

Multimedia system architectures

HM Vin - … : Infrastructure, Systems, and Services: A Critical …, 1994 - spiedigitallibrary.org
… In what follows, we discuss critical design issues for each of these three subsystems. … traffic
characterization will simplify the network admission control as well as enhance the statistical

Methods for calculating the performance indicators of ip multimedia subsystem (IMS)

O Romanov, M Nesterenko, L Veres… - … on Mathematical Control …, 2019 - Springer
… The transition to IMS is characterized by a completely new approach to the principle of
implementation of the management level. Instead of a monolithic physical device, SoftSwitch …

Quality of protection analysis and performance modeling in IP multimedia subsystem

C Lin, K Wang, L Lei, C Liu - Computer Communications, 2009 - Elsevier
… Miguel analyzed the session setup delay in the IMS based on statistical properties of the …
the traffic in the IP Multimedia System is characterized by Poisson arrivals and exponentially …

Traffic Characterization in IP Multimedia Subsystem

T Kovacik, I Kotuliak - 2009 16th International Conference on …, 2009 - ieeexplore.ieee.org
… IMS in order to characterize its statistical properties and propose … project focused on the
statistical properties of traffic evaluation … The fourth section covers statistical properties evaluation …

System-level power/performance analysis of portable multimedia systems communicating over wireless channels

R Marculescu, A Nandi, L Lavagno… - … on Computer Aided …, 2001 - ieeexplore.ieee.org
… Indeed, the computational requirements of such systems show such large statistical variations
… Using these power figures, we can determine the average power characterization of the …

Performability of network service chains: Stochastic modeling and assessment of softwarized IP multimedia subsystem

M Di Mauro, G Galatro, F Postiglione… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… the IP Multimedia Subsystem (IMS), a key infrastructure of 5G networks, that we characterize
… Remarkably, according to GSMA statistics [16], 138 carriers launched around the world new …

[图书][B] Performance optimization of IP Multimedia Subsystem

M Mashologu - 2010 - books.google.com
… Chapter 04 This chapter outlines the characterization of the signaling traffic on the IMS
platform. The protocols studied include the SDP, Diameter, H.248 and the main signaling protocol …

Memory characterization to analyze and predict multimedia performance and power in embedded systems

Y Bai, P Vaidya - … Conference on Acoustics, Speech and Signal …, 2009 - ieeexplore.ieee.org
… The performance/idle profiler is responsible for probing the system, collecting the CPU
utilization and memory statistics from PMU and operating system, and making these information …