Results 11 to 20 of about 3,758 (189)

Link Failure Tolerant GPSR Protocol

International Journal of Networked and Distributed Computing (IJNDC), 2021
Link failure cause packet loss, increased delays, disconnection from the network or even the shutdown of the inter-vehicle communication system vehicle-to-vehicle. Routing protocols suffer from this situation due to the lack of fault tolerance mechanisms
Ikram Cherifi, Zoulikha Mekkakia Maaza
doaj   +2 more sources

Weight-Based PA-GPSR Protocol Improvement Method in VANET

Sensors, 2023
Vehicle Ad-hoc network (VANET) can provide technical support and solutions for the construction of intelligent and efficient transportation systems, and the routing protocol directly affects the efficiency of VANET. The rapid movement of nodes and uneven
Wenzhu Zhang, Leilei Jiang, Xi Song, Zhengyuan Shao   +3 more
doaj   +3 more sources

GPSR: Gradient-Prior-Based Network for Image Super-Resolution

Applied Sciences, 2023
Recent deep learning has shown great potential in super-resolution (SR) tasks. However, most deep learning-based SR networks are optimized via pixel-level loss (i.e., L1, L2, and MSE), which forces the networks to output the average of all possible ...
Xiancheng Zhu, Detian Huang, Xiaorui Li, Danlin Cai, Daxin Zhu   +4 more
doaj   +2 more sources

Traj-Q-GPSR: A Trajectory-Informed and Q-Learning Enhanced GPSR Protocol for Mission-Oriented FANETs

Drones
Routing in flying ad hoc networks (FANETs) is hindered by high mobility, trajectory-induced topology dynamics, and energy constraints. Conventional topology-based or position-based protocols often fail due to stale link information and limited neighbor ...
Mingwei Wu, Bo Jiang, Siji Chen, Hong Xu, Tao Pang, Mingke Gao, Fei Xia   +6 more
doaj   +2 more sources

Analisis Performa Protokol GPSR Dan GPSR-HLS Pada Jaringan Vehicular Ad hoc Network (VANET) [PDF]

Jurnal Repositor, 2020
Salah satu karakteristik utama jaringan VANET yaitu kecepatan node yang tinggi sehingga menyebabkan topologi jaringan berubah secara cepat. Hal ini menjadi sebuah kendala dalam pengiriman paket data antara satu node dengan node lainnya. Tantangan yang dihadapi dalam VANET adalah pemilihan protokol routing yang tepat sesuai dengan skenario yang ada ...
Muzaki, Muhammad Fuad, Akbi, Denar Regata, Syaifuddin, Syaifuddin   +2 more
openaire   +2 more sources

WA-GPSR: Weight-Aware GPSR-Based Routing Protocol for VANET

International Journal of Interactive Mobile Technologies (iJIM), 2021
The extremely fast topology has created new requirements for the geographic routing protocol, which has been the most efficient solution for Vehicular Ad-hoc Networks (VANETs). The frequent disconnection of links makes the choice of the next routing node extremely difficult. Hence, an efficient routing algorithm needs to deliver the appropriate path to
Safae Smiri, Adil Ben Abbou, Abdelali Boushaba, Azeddine Zahi, Rachid Ben Abbou   +4 more
openaire   +3 more sources

Effects of grazing platform stocking rate on productivity and profitability of pasture-based dairying in a fragmented farm scenario

Journal of Dairy Science, 2023
: The area adjacent to the milking parlor, accessible for grazing by lactating dairy cows (i.e., the grazing platform [GP]), can be limited on fragmented pasture-based dairy farms.
F. Fenger, I.A. Casey, C. Buckley, J. Humphreys   +3 more
doaj   +1 more source

GPSR Protocol Based on Neighbor Node Screening in Unmanned Aerial Vehicle Ad Hoc Network [PDF]

Jisuanji gongcheng, 2019
In the Unmanned Aerial Vehicle Ad Hoc Network(UANET),a Greedy Perimeter Stateless Routing based on Neighbor Node Screening(GPSR-NS) protocol is proposed to solve the problems of inaccurate neighbor node location and low data forwarding efficiency in GPSR
LIANG Qing, SHANGGUAN Yiwei, ZHANG Wenfei, XIONG Wei
doaj   +1 more source

Generating Mathematical Expressions for Estimation of Atomic Coordinates of Carbon Nanotubes Using Genetic Programming Symbolic Regression

Technologies, 2023
The study addresses the formidable challenge of calculating atomic coordinates for carbon nanotubes (CNTs) using density functional theory (DFT), a process that can endure for days.
Nikola Anđelić, Sandi Baressi Šegota
doaj   +1 more source

Specification-based Intrusion Detection Method for Greedy Perimeter Stateless Routing [PDF]

Jisuanji gongcheng, 2017
Aimming at the problem that Greedy Perimeter Stateless Routing(GPSR) protocol is widely applied in Mobile Ad Hoc Network(MANET) and there is no proper intrusion detection technology for it,based on the analysis of intrusion detection technology for MANET,
XU Fu
doaj   +1 more source