Results 21 to 30 of about 39,770 (303)

Performance of the modified clock skew estimator and its upper bound for the IEEE 1588v2 (PTP) case under packet loss and fractional Gaussian noise environment

open access: yesFrontiers in Physics, 2023
Precision Time Protocol (PTP) is a time protocol based on the Master and Slave exchanging messages with time stamps. In practical PTP systems, we have packet loss, a phenomenon where some of the PTP messages get lost in the Network.
Yehonatan Avraham, Monika Pinchas
doaj   +1 more source

Code for Paper: Robust Performance Analysis for Time-Varying Multi-Agent Systems with Stochastic Packet Loss [PDF]

open access: yes, 2022
This is the code to produce the figures from the paper "Robust Performance Analysis for Time-Varying Multi-Agent Systems with Stochastic Packet Loss" as submitted for ...
Hespe, Christian, Werner, Herbert
core   +2 more sources

Calculation of the Packet Loss in Optical Packet Switches: An Analytic Technique [PDF]

open access: yesAEU - International Journal of Electronics and Communications, 2003
Abstract In this paper, we investigate the performance of optical packet switches. Optical packet switches are operated entirely in the optical domain (except for the header extraction). The optical buffering is realised by using fiber delay lines (FDL's). We analyse, using generating functions, an optical buffering structure, consisting of FDL's with
Walraevens, Joris   +2 more
openaire   +2 more sources

EXPERIMENTAL PERFORMANCE EVALUATION AND FEASIBILITY STUDY OF 6LoWPAN BASED INTERNET OF THINGS [PDF]

open access: yesActa Electrotechnica et Informatica, 2017
Nowadays, demand for low power, small, mobile and flexible computing machines that interconnects are growing rapidly. This study highlights internet of things (IoT) model regarding sensor node discovery and IPV6 framework using 6LoWPAN. Contiki network
James AGAJO   +5 more
doaj   +1 more source

Frame delay and loss analysis for video transmission over time-correlated 802.11A/G channels [PDF]

open access: yes, 2007
This paper presents simulation results for the transmission of unicast MAC frames over 802.11a/g. Fading channel models at various Doppler frequencies are developed to generate time- correlated SNR waveforms.
Bull, David   +9 more
core   +1 more source

EVALUATION OF VOICE TRANSMISSION QUALITY IN THE LTE NETWORKS

open access: yesInformation and Telecommunication Sciences, 2021
Background. LTE mobile networks combine packet network technology and radio technology. Parameters of packet and radio subsystems significantly affects the quality of all traffic types transmission, especially telephone traffic, as the most demanding to ...
Іван Ветошко   +1 more
doaj   +1 more source

On the Influence of AQM on Serialization of Packet Losses

open access: yesSensors, 2023
We study the influence of the active queue management mechanism based on the queue size on the serialization of packet losses, i.e., the occurrences of losses in long, consecutive series. We use a traffic model able to mimic precisely the autocorrelation function of traffic, which is known to be far from zero in packet networks.
Andrzej Chydzinski, Blazej Adamczyk
openaire   +3 more sources

Packet reordering, high speed networks and transport protocol performance [PDF]

open access: yes, 2004
We performed end-to-end measurements of UDP/IP flows across an Internet backbone network. Using this data, we characterized the packet reordering processes seen in the network.
Perkins, C.S., Gharai, L., Lehman, T.
core   +1 more source

Highly Reliable Data Distribution Service Model BasedHighly Reliable Data Distribution Service Model Based on Multithreaded Worker

open access: yesJournal of Harbin University of Science and Technology, 2022
A multi-threaded data distribution model is proposed to reduce the packet loss rate caused by slow subscribers and slow connections in traditional data distribution services.
ZHENG Jia-cheng, ZHANG Ya-nan
doaj   +1 more source

Detecting Malicious Packet Losses

open access: yesIEEE Transactions on Parallel and Distributed Systems, 2009
In this paper, we consider the problem of detecting whether a compromised router is maliciously manipulating its stream of packets. In particular, we are concerned with a simple yet effective attack in which a router selectively drops packets destined for some victim.
Mizrak, Alper T   +2 more
openaire   +2 more sources

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