Results 91 to 100 of about 2,016,240 (261)

Energy-Efficient Routing in WSN: A Centralized Cluster-Based Approach via Grey Wolf Optimizer

open access: yesIEEE Access, 2019
Energy efficiency is one of the main challenges in developing Wireless Sensor Networks (WSNs). Since communication has the largest share in energy consumption, efficient routing is an effective solution to this problem. Hierarchical clustering algorithms
S. M. Mahdi H. Daneshvar   +2 more
doaj   +1 more source

A Hierarchical Routing Scheme With Load Balancing in Software Defined Vehicular Ad Hoc Networks

open access: yesIEEE Access, 2018
The vast majority of routing approaches for vehicular ad hoc networks (VANETs) are distributed, which are ineffective to exploit the global networking information and easily lead to local optimum, appearing as sparse connectivity and network congestion ...
Yangshui Gao   +4 more
doaj   +1 more source

Wide-Area Vehicle-Drone Cooperative Sensing: Opportunities and Approaches

open access: yesIEEE Access, 2019
The last decade has witnessed unmanned aerial vehicles (UAVs) emerging as a powerful platform for various industrial and civilian applications. However, refrained by limited battery capacities, the hovering time of UAVs is still limited, impeding them ...
Kai Peng   +6 more
doaj   +1 more source

THE ROUTE OF INGESTED EGG WHITE TO THE SYSTEMIC CIRCULATION [PDF]

open access: bronze, 1936
Harriet Alexander   +2 more
openalex   +1 more source

Route of the Exodus [PDF]

open access: yesPalestine Exploration Quarterly, 1888
n ...
openaire   +3 more sources

AN IMPROVED METHODOLOGY TO DETERMINE THE WIGGLE FACTOR: AN APPLICATION FOR SPANISH ROAD TRANSPORT

open access: yesBrazilian Journal of Operations & Production Management, 2016
The Wiggle Factor (WF) is a correction factor defined as the ratio between the real distance travelled by road and the straight line between the two points. It is commonly used to estimate route distances for land transport. Though WF is an approximation,
Pablo Domínguez-Caamaño   +2 more
doaj   +1 more source

A Route for the Transfer of Materials Through the Pollen Grain Wall [PDF]

open access: bronze, 1959
John R. Rowley   +2 more
openalex   +1 more source

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