Results 81 to 90 of about 14,826 (287)

On fairness in Bandwidth Allocation

open access: yes, 2001
For over a decade, the Nash bargaining solution (NBS) concept from cooperative game theory has been used in networks as a concept that allows one to share resources fairly. Due to its many appealing properties, it has recently been used for assigning bandwidth in a general topology network between applications that have linear utilities. In this paper,
Touati, Corinne   +2 more
openaire   +1 more source

Scheduling Algorithm and Bandwidth Allocation in WiMAX [PDF]

open access: yes, 2012
The traditional solution to provide high-speed broadband access is to use wired access technologies, such as cable modem, DSL (Digital Subscriber Line), Ethernet, and fiber optic. However, it is too difficult and expensive for carriers to build and maintain wired networks, especially in remote areas.
Saeid MJafari   +2 more
openaire   +2 more sources

The Impact of a Buyer's Incentives and Organizational Structure on Suppliers' Quality

open access: yesJournal of Operations Management, EarlyView.
ABSTRACT Changes in a buyer organization's incentives and structure can have a significant impact on supply chain performance, such as the quality of sourced components. We examine this relationship using data from a unique quasi‐experiment where one of the two plants of a buyer introduced long‐term quality improvement incentives and a more organic ...
Anupam Agrawal, Ujjal Kumar Mukherjee
wiley   +1 more source

Precision planter monitoring system based on mobile communication network

open access: yesIET Networks, EarlyView., 2022
Abstract Sowing is an important link in agricultural production and the basis for ensuring high yields and bumper harvests. Agriculture requires precision plows with good performance and stable work. However, the seeding process is in a completely closed state, and the operator relies mainly on experience to judge the operating state and performance of
Bing Li, Jiyun Li
wiley   +1 more source

Spectrum Allocation Using Integer Linear Programming and Kerr Optical Frequency Combs

open access: yesPhotonics
The rapid increase in Internet usage has led to a growing demand for bandwidth. Optical microring resonators (MRRs) are emerging as a promising solution to meet this need.
Sergio Muñoz-Tapasco   +2 more
doaj   +1 more source

Minimizing Power Consumption in Video Servers by the Combined Use of Solid-State Disks and Multi-Speed Disks

open access: yesIEEE Access, 2018
Disks use a considerable portion of the total energy consumed by a video server. Solid-state disks (SSDs) can be used as a cache to reduce disk speeds, thereby decreasing the power consumed by disks.
Minseok Song
doaj   +1 more source

Executive Function and Entrepreneurial Opportunity Exploitation Under Risk and Uncertainty

open access: yesStrategic Change, EarlyView.
ABSTRACT This study examines how executive functions shape entrepreneurial opportunity exploitation under different knowledge environments. Drawing on Knight's distinction between risk and uncertainty, we conducted a vignette experiment with 200 working adults.
Ipek Koparan   +3 more
wiley   +1 more source

Distributed wireless network resource optimisation method based on mobile edge computing

open access: yesIET Networks, EarlyView., 2022
This paper mainly compares the network ranking leader, consumption amount and network signal reception of the three algorithms. The study found that in terms of network sort captain, there are significant differences between the CPLEX algorithm, the CCST algorithm, and edge computing methods. The CCST algorithm and edge computing have little difference
Jiongting Jiang   +4 more
wiley   +1 more source

Bandwidth allocation in buffer insertion rings

open access: yesElectronics Letters, 1987
In ring networks with the buffer insertion access protocol a significant role is played by the insertion buffer characteristics. It is shown how a suitable choice of the insertion buffer size in single stations allows provision of each station with a prescribed minimum bandwidth and with an upper bound on the delay performance of its messages.
PATTAVINA, ACHILLE, G. Pacifici
openaire   +3 more sources

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