Wireless multimedia cognitive radio networks: A comprehensive survey
Time-critical and delay-sensitive multimedia applications require more spectrum and
transmission resources. With the provision of cognitive radios (CRs), the underutilized …
transmission resources. With the provision of cognitive radios (CRs), the underutilized …
Video transport evaluation with H. 264 video traces
P Seeling, M Reisslein - IEEE Communications Surveys & …, 2011 - ieeexplore.ieee.org
The performance evaluation of video transport mechanisms becomes increasingly important
as encoded video accounts for growing portions of the network traffic. Compared to the …
as encoded video accounts for growing portions of the network traffic. Compared to the …
[PDF][PDF] An evaluation framework for more realistic simulations of MPEG video transmission.
We present a novel and complete tool-set for evaluating the delivery quality of MPEG video
transmissions in simulations of a network environment. This tool-set is based on the EvalVid …
transmissions in simulations of a network environment. This tool-set is based on the EvalVid …
Seamless wireless connectivity for multimedia services in high speed trains
The recent advent of high speed trains introduces new mobility patterns in wireless
environments. The LTE-A (Long Term Evolution of 3GPP-Advanced) networks have largely …
environments. The LTE-A (Long Term Evolution of 3GPP-Advanced) networks have largely …
Traffic and quality characterization of single-layer video streams encoded with the H. 264/MPEG-4 advanced video coding standard and scalable video coding …
G Van der Auwera, PT David… - IEEE Transactions on …, 2008 - ieeexplore.ieee.org
The recently developed H. 264/AVC video codec with Scalable Video Coding (SVC)
extension, compresses non-scalable (single-layer) and scalable video significantly more …
extension, compresses non-scalable (single-layer) and scalable video significantly more …
Intermediate representation for stiff virtual objects
Y Adachi, T Kumano, K Ogino - Proceedings Virtual Reality …, 1995 - ieeexplore.ieee.org
A method of intermediate space for controlling haptic interfaces is characterized by updating
a virtual plane at a low frequency while maintaining a high update rate at force control loop …
a virtual plane at a low frequency while maintaining a high update rate at force control loop …
[图书][B] Wireless Sensor Networks
IMM El Emary, S Ramakrishnan - 2013 - api.taylorfrancis.com
A wireless sensor network (WSN) is a simple low-cost approach that can be used in a
distributed environment. A WSN is a group of distributed devices that could be employed to …
distributed environment. A WSN is a group of distributed devices that could be employed to …
NOVA: QoE-driven optimization of DASH-based video delivery in networks
V Joseph, G de Veciana - IEEE INFOCOM 2014-IEEE …, 2014 - ieeexplore.ieee.org
We consider the problem of optimizing video delivery for a network supporting video clients
streaming stored video. Specifically, we consider the joint optimization of network resource …
streaming stored video. Specifically, we consider the joint optimization of network resource …
A survey of user behavior in VoD service and bandwidth-saving multicast streaming schemes
J Choi, AS Reaz, B Mukherjee - IEEE Communications Surveys …, 2011 - ieeexplore.ieee.org
As broadband networks using Fiber-to-the-x (FTTx) technologies are being increasingly
deployed in access networks, video service, especially VoD (Video-on-Demand), is …
deployed in access networks, video service, especially VoD (Video-on-Demand), is …
A survey of VBR video traffic models
S Tanwir, H Perros - IEEE Communications Surveys & Tutorials, 2013 - ieeexplore.ieee.org
We have seen a phenomenal growth in video applications in the past few years. An accurate
traffic model of VBR video is necessary for performance evaluation of a network design and …
traffic model of VBR video is necessary for performance evaluation of a network design and …