Results 21 to 30 of about 2,334 (242)
Location‐based data delivery between vehicles and infrastructure
IET Intelligent Transport Systems, 2020 Multi‐hop routing in vehicular ad‐hoc networks (VANETs) and wireless sensor networks has attracted significant interest of researchers in the wireless ad‐hoc networks community.
Farhan Khan, Sing Kiong Nguang
doaj +1 more source
IEEE Access, 2022 Variable bandwidth channels can be created in Flexible Grid Optical Networks using Optical Orthogonal Frequency Division Multiplexing (O-OFDM). This allows more efficient spectrum use by allocating integral multiple of basic bandwidth slots (sub-channels)
Varsha Lohani +2 more
doaj +1 more source
The K Shortest Paths Problem with Application to Routing
CoRR, 2016 Due to the computational complexity of finding almost shortest simple paths, we propose that identifying a larger collection of (nonbacktracking) paths is more efficient than finding almost shortest simple paths on positively weighted real-world networks.
David Burstein, Leigh Metcalf
openaire +2 more sources
Shortest Path Algorithms for Pedestrian Navigation Systems
Information, 2022 Efficient shortest path algorithms are of key importance for routing and navigation systems. However, these applications are designed focusing on the requirements of motor vehicles, and therefore, finding paths in pedestrian sections of urban areas is ...
Kyriakos Koritsoglou +3 more
doaj +1 more source
Scientific Reports, 2021 OPC UA PubSub Over TSN is the core of the Industrial Internet and guarantees flexible interaction features for multiple parties in real-time for industrial communication.
Yan Song +4 more
doaj +1 more source
KFOA: K-mean Clustering, Firefly Based Data Rate Optimization and ACO Routing for Congestion Control in WSN [PDF]
International Journal of Electronics and Telecommunications, 2022 Wireless sensor network (WSN) is assortment of sensor nodes proficient in environmental information sensing, refining it and transmitting it to base station in sovereign manner.
Savita Sandeep Jadhav, Sangeeta Jadhav
doaj +1 more source
Hybrid Optimized Approaches for Routing and Resource Reservation Protocols in Optical Networks
IEEE Photonics Journal, 2021 We have proposed hybrid approaches to solve dynamic provisioning problems in fixed-grid and elastic optical networks (EON). The proposed approaches use the information from the optimization models, which normally are used to solve static problems, to ...
Akhtar Nawaz Khan +5 more
doaj +1 more source
Photonics, 2023 Filterless optical networks (FONs) have become a cost-effective solution for optical network deployment due to their low-cost characteristics. However, eliminating active switching elements causes signals to propagate over unintended links, wasting ...
Junling Yuan +5 more
doaj +1 more source
Fuzzy Clustering with Multi-Constraint QoS Service Routing in Wireless Sensor Networks
Journal of Telecommunications and Information Technology, 2019 This paper presents a fuzzy logic-based, service differentiated, QoS aware routing protocol (FMSR) offering multipath routing for WSNs, with the purpose of providing a service differentiated path meant for communication between nodes, based on actual ...
Jayashree V. Agarkhed +2 more
doaj +1 more source
Dynamic adaptive spectrum allocation in flexible grid optical network with multi‐path routing
IET Communications, 2021 Fragmentation is one of the major issues in elastic optical network (EON) due to its dynamic characteristics which may possibly degrade the spectrum efficiency.
Ujjwal Ujjwal +2 more
doaj +1 more source