Results 31 to 40 of about 4,510,256 (378)

Energy Efficient Multiuser Scheduling: Statistical Guarantees on Bursty Packet Loss [PDF]

open access: yes, 2014
In this paper, we consider energy efficient multiuser scheduling. Packet loss tolerance of the applications is exploited to minimize average system energy.
Butt, M. Majid   +2 more
core   +2 more sources

Finite Length Analysis of Irregular Repetition Slotted ALOHA in the Waterfall Region [PDF]

open access: yes, 2018
A finite length analysis is introduced for irregular repetition slotted ALOHA (IRSA) that enables to accurately estimate its performance in the moderate-to-high packet loss probability regime, i.e., in the so-called waterfall region.
Amat, Alexandre Graell i   +1 more
core   +2 more sources

An effective ant-colony based routing algorithm for mobile ad-hoc network [PDF]

open access: yes, 2008
An effective Ant-Colony based routing algorithm for mobile ad-hoc network is proposed in this paper. In this routing scheme, each path is marked by path grade, which is calculated from the combination of multiple constrained QoS parameters such as the ...
Liu, Y, Ni, Q, Zhang, H, Zhou, Z, Zhu, G
core   +1 more source

The Effect of Voice over IP Transmission Degradations on MAP-EM-GMM Speaker Verification Performance

open access: yesArchives of Acoustics, 2015
Despite the growing importance of packet switching systems, there is still a shortage of thorough analyses of VoIP transmission effect on speech and speaker recognition performance. Voice over IP transmission systems use packet switching.
Waldemar MACIEJKO
doaj   +1 more source

A multi-exit recirculating optical packet buffer [PDF]

open access: yes, 2005
We propose a new type of recirculating buffer, the multiexit buffer (MEB), for use in asynchronous optical packet switches with statistical multiplexing, operating at speeds of 40-100 Gb/s.
Novella, H., Vanderbauwhede, W.A.
core   +1 more source

An Adaptive Throughput-First Packet Scheduling Algorithm for DPDK-Based Packet Processing Systems

open access: yesFuture Internet, 2021
The continuous increase in network traffic has sharply increased the demand for high-performance packet processing systems. For a high-performance packet processing system based on multi-core processors, the packet scheduling algorithm is critical ...
Chuanhong Li, Lei Song, Xuewen Zeng
doaj   +1 more source

Performance Modelling and Optimisation of Multi-hop Networks [PDF]

open access: yes, 2012
A major challenge in the design of large-scale networks is to predict and optimise the total time and energy consumption required to deliver a packet from a source node to a destination node.
Abdelrahman, Omer Hassan Omer   +1 more
core   +1 more source

AoI-Penalty Minimization for Networked Control Systems with Packet Loss

open access: yesConference on Computer Communications Workshops, 2019
In this work the impact of age of information (AoI) is studied from the perspective of networked control systems (NCS), i.e., control loops that are closed over networks.
M. Klügel   +3 more
semanticscholar   +1 more source

Optimization of TFRC loss history initialization [PDF]

open access: yes, 2007
This letter deals with the initialization of the loss history structure in the TFRC (TCP-Friendly Rate Control) mechanism. This initialization occurs after the detection of the first loss event after every slowstart phase.
Dairaine, Laurent   +2 more
core   +3 more sources

Research advance in packet loss processing techniques for VoIP

open access: yesTongxin xuebao, 2007
The main reasons of packet loss were described and the related techniques of packet loss were introduced.Packet loss processing techniques,which include packet loss concealment and packet loss recovery,were used to recover and conceal the packet loss.And
LI Ru-wei, BAO Chang-chun
doaj   +2 more sources

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