Results 11 to 20 of about 111,140 (282)

An Efficient TCP Buffer Tuning Algorithm based on Packet Loss Ratio(TBT-PLR) [PDF]

open access: yesThe KIPS Transactions:PartC, 2005
Tho existing TCP(Transmission Control Protocol) is known to be unsuitable for a network with the characteristics of high RDP(Bandwidth-Delay Product) because of the fixed small or large buffer size at the TCP sender and receiver. Thus, some trial cases of adjusting the buffer sizes automatically with respect to network condition have been proposed to ...
Gi-Chul Yoo, Dong-kyun Kim
openaire   +1 more source

Packet Loss Characterization Using Cross Layer Information and HMM for Wi-Fi Networks

open access: yesSensors, 2022
Packet loss is a major problem for wireless networks and has significant effects on the perceived quality of many internet services. Packet loss models are used to understand the behavior of packet losses caused by several reasons, e.g., interferences ...
Carlos Alexandre Gouvea da Silva   +1 more
doaj   +1 more source

Application Layer ARQ Algorithm for Real-Time Multi-Source Data Streaming in UAV Networks

open access: yesSensors, 2021
Because of the specific characteristics of Unmanned Aerial Vehicle (UAV) networks and real-time applications, the trade-off between delay and reliability imposes problems for streaming video.
Mohammed Amin Lamri   +4 more
doaj   +1 more source

Efficient Deployment with Throughput Maximization for UAVs Communication Networks

open access: yesSensors, 2020
The article presents a throughput maximization approach for UAV assisted ground networks. Throughput maximization involves minimizing delay and packet loss through UAV trajectory optimization, reinforcing the congested nodes and transmission channels ...
Mohd Abuzar Sayeed   +3 more
doaj   +1 more source

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

Effects of Transport Network Slicing on 5G Applications

open access: yesFuture Internet, 2021
Network slicing is considered a key technology in enabling the underlying 5G mobile network infrastructure to meet diverse service requirements. In this article, we demonstrate how transport network slicing accommodates the various network service ...
Yi-Bing Lin   +2 more
doaj   +1 more source

Evaluation of RPL’s Single Metric Objective Functions [PDF]

open access: yes, 2017
In this paper, we evaluate the performance of RPL (IPv6 Routing Protocol for Low Power and Lossy Networks) based on the Objective Function being used to construct the Destination Oriented Directed Acyclic Graph (DODAG).
Alayed, Walaa   +2 more
core   +1 more source

Analysis of Burst Ratio in Concatenated Channels

open access: yesJournal of Telecommunications and Information Technology, 2015
Burst ratio is a parameter that quantifies packet loss patterns in transmission networks. It has been defined for an end-to-end scenario, therefore burst ratio can be determined only if the characteristics of the whole transmission path are known.
Jakub Rachwalski, Zdzisław Papir
doaj   +1 more source

FRID: Flood Attack Mitigation Using Resources Efficient Intrusion Detection Techniques in Delay Tolerant Networks

open access: yesIEEE Access, 2019
Delay tolerant networks (DTNs) are a special type of intermittently connected networks (ICN) featured by variable delay, frequent disruption, asymmetric data rates, and high-error rates. The DTNs have been primarily developed for interplanetary networks (
Waqar Khalid   +5 more
doaj   +1 more source

Cross-layer scheduling and resource allocation for heterogeneous traffic in 3G LTE [PDF]

open access: yes, 2014
3G long term evolution (LTE) introduces stringent needs in order to provide different kinds of traffic with Quality of Service (QoS) characteristics. The major problem with this nature of LTE is that it does not have any paradigm scheduling algorithm ...
Larijani, Hadi, Musabe, Richard
core   +3 more sources

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