Results 191 to 200 of about 2,533,593 (249)

Energy-Aware Geographic Routing for Real-Time Workforce Monitoring in Industrial Informatics

IEEE Internet of Things Journal, 2021
Workforce monitoring is a vital activity in large factories in order to oversee the worker’s concentration on their duty and increase productivity. Workforces are kind of moving targets which can be monitored via wireless sensor networks (WSNs).
A. K. Sangaiah   +6 more
semanticscholar   +1 more source

Adaptive UAV-Assisted Geographic Routing With Q-Learning in VANET

IEEE Communications Letters, 2021
The Q-learning based geographic routing approaches suffer from problems of low converging speed and inefficient resources utilization in VANET due to the dynamic scale of Q-value table.
Shanshan Jiang   +2 more
semanticscholar   +1 more source

Geographic Routing

Encyclopedia of Algorithms, 2016
Aaron Zollinger
semanticscholar   +2 more sources

An Energy-Efficient Protocol based on Recursive Geographic Forwarding Mechanisms for Improving Routing Performance in WSN

Journal of the Institution of Electronics and Telecommunication Engineers, 2023
In situations where a regular network may not be appropriate or is unable to function correctly, data collection and real-time transmission are commonly done using Wireless Sensor Networks (WSNs).
P. P. Bairagi, M. Dutta, K. S. Babulal
semanticscholar   +1 more source

Trusted Secure Geographic Routing Protocol: outsider attack detection in mobile ad hoc networks by adopting trusted secure geographic routing protocol

International Journal of Pervasive Computing and Communications, 2020
Purpose This study aims to evaluate the direct trust value for each node and calculate the trust value of all nodes satisfying the condition and update the trust value and value each trust update interval for a secure and efficient communication between
F. H. Shajin, P. Rajesh
semanticscholar   +1 more source

A comparative study on geographic‐based routing algorithms for flying ad‐hoc networks

Concurrency and Computation, 2021
The advancement of the technology and broad availability of low‐cost devices (e.g., networking technology, micro‐embedded computers, and sensors, etc.) have opened new ways for the expansion of flying ad‐hoc networks (FANETs).
Juhi Agrawal, M. Kapoor
semanticscholar   +1 more source

Geographic grid routing

Proceedings of the 2006 international conference on Wireless communications and mobile computing, 2006
High-resolution data collection using low-cost wireless sensor networks has recently become feasible due to advances in electronics and wireless networking technologies. High quality data collection over an extended period of time requires consideration of a number of orthogonal goals including scalability, versatility, reliability and energy ...
Jeff Hornsberger, Gholamali C. Shoja
openaire   +1 more source

Geographical quadtree routing

2011 IEEE Symposium on Computers and Communications (ISCC), 2011
In this paper we offer a novel geographical routing algorithm that relies on a well known data structure called Quadtree. Quadtree is an efficient method of mapping a two-dimensional area by recursively partitioning it to disjoint squares. We present a greedy, guaranteed delivery routing algorithm called Greedy-Quadtree-Greedy (GQG).
Chen Avin, Yaniv Dvory, Ran Giladi
openaire   +1 more source

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