Results 41 to 50 of about 302,954 (183)

MRAM: A Multi-Radio Mesh With Adaptive Radio Silence for Resilient Communication

open access: yesIEEE Open Journal of the Communications Society
First responder and mission-critical IoT applications require infrastructure-less, energy-efficient ad-hoc networks. We present MRAM, a custom handheld platform featuring a multi-radio mesh system that integrates long-range Wi-Fi and HaLow technologies ...
Kavin Kumar Thangadorai   +3 more
doaj   +1 more source

Synchronous LoRa Mesh Network to Monitor Processes in Underground Infrastructure

open access: yesIEEE Access, 2019
Collecting precise real-time information on urban drainage system performance is essential to identify, predict, and manage critical loading situations, such as urban flash floods and sewer overflows.
Christian Ebi   +3 more
doaj   +1 more source

Resource Allocation Approach for Optimal Routing in IoT Wireless Mesh Networks

open access: yesIEEE Access, 2021
Information networks organized according to Internet of Things (IoT) mesh topology have received great recognition over the past one and a half to two decades of years. The scale of projects grows from millions of users connected to hundreds of thousands
Zhanserik Nurlan   +3 more
doaj   +1 more source

Deploying rural community wireless mesh networks [PDF]

open access: yes, 2008
Inadequate Internet access is widening the digital divide between town and countryside, degrading both social communication and business advancements in rural areas.
Bury, S.   +3 more
core   +1 more source

Development of IQRF Technology: Analysis, Simulations and Experimental Measurements

open access: yesElektronika ir Elektrotechnika, 2019
Recent years brought many changes, which accelerated the development of different communication approaches and technologies. Nowadays, wireless technologies become the accelerators for a wide range of new applications.
Radek Fujdiak   +6 more
doaj   +1 more source

Probabilistic Routing Protocol for Intermittently Connected Networks [PDF]

open access: yes, 2012
This document is a product of the Delay Tolerant Networking Research Group and has been reviewed by that group. No objections to its publication as an RFC were raised.
Davies, Elwyn   +3 more
core   +2 more sources

Free Space Optical Mesh Networks: A Survey

open access: yesIEEE Open Journal of the Communications Society
Free space optical (FSO) communication, known for its high data rates and immunity to electromagnetic interference, encounters challenges such as weather dependency, misalignment issues, and line-of-sight (LoS) requirements.
Ferdaous Tarhouni   +2 more
doaj   +1 more source

A Joint Multi-Path and Multi-Channel Protocol for Traffic Routing in Smart Grid Neighborhood Area Networks

open access: yesSensors, 2018
In order to improve the management mechanisms of the electric energy transport infrastructures, the smart grid networks have associated data networks that are responsible for transporting the necessary information between the different elements of the ...
Juan Pablo Astudillo León   +1 more
doaj   +1 more source

Deep Neural Network for 3D Shape Classification Based on Mesh Feature

open access: yesSensors, 2022
Virtual reality, driverless cars, and robotics all make extensive use of 3D shape classification. One of the most popular ways to represent 3D data is with polygonal meshes. In particular, triangular mesh is frequently employed.
Mengran Gao   +3 more
doaj   +1 more source

MixFormer: A Self-Attentive Convolutional Network for 3D Mesh Object Recognition

open access: yesAlgorithms, 2023
3D mesh as a complex data structure can provide effective shape representation for 3D objects, but due to the irregularity and disorder of the mesh data, it is difficult for convolutional neural networks to be directly applied to 3D mesh data processing.
Lingfeng Huang, Jieyu Zhao, Yu Chen
doaj   +1 more source

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