Results 51 to 60 of about 12,849 (273)
A GA-based simulation system for WMNs: comparison analysis for different number of flows, client distributions, DCF and EDCA functions [PDF]
, 2017 In this paper, we compare the performance of Distributed Coordination Function (DCF) and Enhanced Distributed Channel Access (EDCA) for normal and uniform distributions of mesh clients considering two Wireless Mesh Network (WMN) architectures.
Barolli, Admir +5 more
core +2 more sources
Tools for Performance Assessment of OLSR Protocol [PDF]
Mobile Information Systems, 2009 In this paper, we evaluate the performance of Optimized Link State Routing (OLSR) protocol by experimental and simulation results. The experiments are carried out by using our implemented testbed and the simulations by using ns-2 simulator. We also designed and implemented a new interface for the ad-hoc network testbed in order to make more easier the ...
Ikeda, Makoto +5 more
openaire +4 more sources
IEEE Access, 2020 The trust-based routing mechanisms are proposed to enhance the security of the mobile ad hoc network (MANET), which use the performance metrics of a node to evaluate the trust value of the node.
Xiaoliang Wang +3 more
doaj +1 more source
Trust-based security for the OLSR routing protocol [PDF]
, 2013 International audienceThe trust is always present implicitly in the protocols based on cooperation, in particular, between the entities involved in routing operations in Ad hoc networks.
Abolhasan +23 more
core +4 more sources
Integrating Mobile Ad Hoc Networks with the Internet Based on OLSR
Wireless Communications and Mobile Computing, 2020 Although a standalone and isolated mobile ad hoc network (MANET) is practical in many scenarios, integration with the Internet is much more advantageous.
Mohammad Al Mojamed
semanticscholar +1 more source
MathematicsA flying ad hoc network (FANET) is formed from a swarm of drones also known as unmanned aerial vehicles (UAVs) and is currently a popular research subject because of its ability to carry out complicated missions.
Omar Mutab Alsalami +3 more
doaj +1 more source
An Improved Harmony Search Algorithm for Proactive Routing Protocol in VANET
Journal of Advanced Transportation, 2021 Vehicular ad-hoc network (VANET) is the direct application of mobile ad-hoc network (MANET) in which the nodes represent vehicles moving in a city or highway scenario.
Ravie Chandren Muniyandi +3 more
doaj +1 more source
An optimized link state routing protocol for real-time application over Vehicular Ad-hoc Network
Alexandria Engineering Journal, 2022 Voice over Internet Protocol (VoIP) provides good services through Vehicular Ad-hoc Networks (VANET) platform. These networks encounter various challenges to support voice calls with acceptable Quality of Service (QoS).
Mohammed Elaryh Makki Dafalla +5 more
doaj +1 more source
Modeling Probability of Path Loss for DSDV, OLSR and DYMO above 802.11 and 802.11p
, 2013 This paper presents path loss model along with framework for probability distribution function for VANETs. Furthermore, we simulate three routing protocols Destination Sequenced Distance Vector (DSDV), Optimized Link State Routing (OLSR) and Dynamic ...
Arshad, W. +5 more
core +1 more source
Maximizing the Probability of Delivery of Multipoint Relay Broadcast Protocol in Wireless Ad Hoc Networks with a Realistic Physical Layer [PDF]
, 2005 It is now commonly accepted that the unit disk graph used to model the physical layer in wireless networks does not reflect real radio transmissions, and that the lognormal shadowing model better suits to experimental simulations.
C. Adjih +4 more
core +7 more sources