Optimal and efficient graph-based resource allocation algorithms for multiservice frame-based OFDMA networks
AN Zaki, AO Fapojuwo - IEEE Transactions on Mobile …, 2010 - ieeexplore.ieee.org
This paper addresses the resource allocation problem in Orthogonal Frequency Division
Multiple Access (OFDMA)-based wireless networks. The resource allocation problem is …
Multiple Access (OFDMA)-based wireless networks. The resource allocation problem is …
Quantified PQoS assessment based on fast estimation of the spatial and temporal activity level
This paper presents a novel method for fast and quantified estimation of the Perceived
Quality of Service (PQoS) for MPEG-4 video content, encoded at constant bit-rates. Taking …
Quality of Service (PQoS) for MPEG-4 video content, encoded at constant bit-rates. Taking …
Provisioning mission-critical telerobotic control systems over internet backbone networks with essentially-perfect QoS
TH Szymanski, D Gilbert - IEEE Journal on selected areas in …, 2010 - ieeexplore.ieee.org
Over the next decades, the Internet will evolve to support increasingly complex mission-
critical services such as telerobotically controlled surgery. The world's first telerobotic …
critical services such as telerobotically controlled surgery. The world's first telerobotic …
Distortion optimized multi-service scheduling for next-generation wireless mesh networks
Distributing multimedia content over wireless networks is challenging due to the limited
resource availability and the unpredictability of wireless links. As more and more users …
resource availability and the unpredictability of wireless links. As more and more users …
Optimal network-assisted multiuser DASH video streaming
Streaming video is becoming the predominant type of traffic over the Internet with reports
forecasting the video content to account for 82% of all traffic by 2021. With significant …
forecasting the video content to account for 82% of all traffic by 2021. With significant …
Simulator for WiMAX networks
JF Borin, NLS da Fonseca - Simulation Modelling Practice and Theory, 2008 - Elsevier
The Network Simulator (ns-2) is a popular tool for the simulation of computer networks; it
provides substantial support for simulation of Internet protocols over wired and wireless …
provides substantial support for simulation of Internet protocols over wired and wireless …
A game-theoretic analysis of energy-depleting jamming attacks with a learning counterstrategy
Jamming may become a serious threat in Internet of Things networks of battery-powered
nodes, as attackers can disrupt packet delivery and significantly reduce the lifetime of the …
nodes, as attackers can disrupt packet delivery and significantly reduce the lifetime of the …
Uplink scheduling with quality of service in IEEE 802.16 networks
J Freitag, NLS Da Fonseca - IEEE GLOBECOM 2007-IEEE …, 2007 - ieeexplore.ieee.org
In order to support real-time and bandwidth demanding applications the IEEE 802.16
standard is expected to provide quality of service (QoS). Although the standard defines a …
standard is expected to provide quality of service (QoS). Although the standard defines a …
[HTML][HTML] Traffic and quality characterization of the H. 264/AVC scalable video coding extension
G Van der Auwera, PT David, M Reisslein… - Advances in …, 2008 - dl.acm.org
The recent scalable video coding (SVC) extension to the H. 264/AVC video coding standard
has unprecedented compression efficiency while supporting a wide range of scalability …
has unprecedented compression efficiency while supporting a wide range of scalability …
Estimating just‐noticeable distortion for images/videos in pixel domain
M Uzair, RD Dony - IET Image Processing, 2017 - Wiley Online Library
Existing pixel‐based just noticeable distortion (JND) models only take into account
luminance adaptation and texture masking (TM). Similarly, existing discrete cosine transform …
luminance adaptation and texture masking (TM). Similarly, existing discrete cosine transform …