Results 111 to 120 of about 8,319 (251)
Future InternetSome challenges when implementing the optimized link state routing (OLSR) protocol on real-life devices and simulators are unmanageable: link quality, rapid energy depletion, and high processor loads.
Sanusi Mohammad Bunu +2 more
doaj +1 more source
QoS Routing and Performance Evaluation for Mobile Ad Hoc Networks using OLSR Protocol [PDF]
arXiv, 2011 Mobile Ad-Hoc network is a collection of mobile nodes in communication without using infrastructure. As the real-time applications used in today's wireless network grow, we need some schemes to provide more suitable service for them. We know that most of actual schemes do not perform well on traffic which is not strictly CBR.
arxiv
Survey of Important Issues in UAV Communication Networks
, 2016 Unmanned Aerial Vehicles (UAVs) have enormous potential in the public and civil domains. These are particularly useful in applications where human lives would otherwise be endangered.
Gupta, Lav, Jain, Raj, Vaszkun, Gabor
core +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
Investigating Quality Routing Link Metrics in Wireless Multi-hop Networks [PDF]
arXiv, 2013 In this paper, we propose a new Quality Link Metric (QLM), ``Inverse Expected Transmission Count (InvETX)'' in Optimized Link State Routing (OLSR) protocol. Then we compare performance of three existing QLMs which are based on loss probability measurements; Expected Transmission Count (ETX), Minimum Delay (MD), Minimum Loss (ML) in Static Wireless ...
arxiv
Quality of Service-aware Security Framework for Mobile Ad hoc Networks using Optimized Link State Routing Protocol [PDF]
arXiv, 2020 All networks must provide an acceptable and desirable level of Quality of Service (QoS) to ensure that applications are well supported. This becomes a challenge when it comes to Mobile ad-hoc networks (MANETs). This paper presents a security framework that is QoS-aware in MANETs using a network protocol called Optimized Link State Routing Protocol ...
arxiv
Optimized Link State Routing Protocol (OLSR) [PDF]
, 2003 Thomas Clausen, Philippe Jacquet
openalex +1 more source
Guangtongxin yanjiu, 2012 针对Ad Hoc网络中的节点位置估计和路由控制问题,在基于OLSR（最优链路状态路由）协议的基础上提出了一种能够同时实现路由和定位的综合协议OLSR-P（最优链路状态路由和定位）。该协议对OLSR协议进行了改进,能够将路由开销和定位有效结合,并对数据包结构进行改良,利用原协议的路由开销实现定位。仿真实验结果表明:OLSR-P协议不仅能够同时实现路由和定位,还能有效地控制开销。
韩海艳, 马林华, 田雨
doaj
Simulation and Performance Analysis of MP-OLSR for Mobile Ad hoc Networks [PDF]
IEEE WCNC 2008, Las Vegas : \'Etats-Unis d'Am\'erique (2008), 2009 Mobile ad hoc networks (MANETs) consist of a collection of wireless mobile nodes which dynamically exchange data without reliance on a fixed base station or a wired backbone network, which makes routing a crucial issue for the design of a ad hoc networks. In this paper we discussed a hybrid multipath routing protocol named MP-OLSR.
arxiv
Interference and Bandwidth Adjusted (ETX) in Wireless Multi-hop Networks
, 2010 In this paper, we propose a new quality link metric, interference and bandwidth adjusted ETX (IBETX) for wireless multi-hop networks. As MAC layer affects the link performance and consequently the route quality, the metric therefore, tackles the issue by
Bibi, Ayesha +2 more
core +1 more source