Free Space Optical Link Performance Evaluation using AODV and DYMO
نویسندگان
چکیده
Free space optical network gained increasing visibly as a broadband communication network over traditional wireless networks because of their high bandwidth (up to Gbps), low cost easy installation and also license free long range spectrum. Existence of line of site and alignment between the nodes is one of the key requirements for free space optical communication. In this paper the free space (FSO) communication is briefly elaborated and performance of optical link is evaluated for reactive routing protocols. The protocols used for simulation are AODV and DYMO. The results are compared for the aggregate received packets in the network and signals received with error. A good routing mechanism enhances the performance of the network. The protocol performing better in the simulation scenario is suggested for the free space optical communication. Keywords–Free space optical communication, routing protocol, AODV, DYMO
منابع مشابه
Incremental adaptive networks implemented by free space optical (FSO) communication
The aim of this paper is to fully analyze the effects of free space optical (FSO) communication links on the estimation performance of the adaptive incremental networks. The FSO links in this paper are described with two turbulence models namely the Log-normal and Gamma-Gamma distributions. In order to investigate the impact of these models we produced the link coefficients using these distribu...
متن کاملPerformance Evaluation of IARP, IERP, AODV, DSR and DYMO Routing Protocols Based on Different Performance Metrics
Ad hoc network is a special type of mobile wireless network where a collection of mobile devices form a temporary network without any aid of an established infrastructure. The mobile nodes with wireless radio interface are connected by wireless links where each device is free to move independently and randomly. There are number of routing protocols in ad-hoc network area but it is not easy to d...
متن کاملPerformance evaluation aodv, dymo, olsr and zrpad hoc routing protocol for ieee 802.11 mac and 802.11 dcf in vanet using qualnet
In VANET high speed is the real characteristics which leads to frequent breakdown, interference etc. Therefore Performance of adhoc routing protocols is helpful to improve the Quality of Service (QOS). In this paper we studied various adhoc routing protocols, Reactive, Proactive & Hybrid, taking in to consideration parameters like speed, altitude, mobility etc in real VANET scenario. The AODV a...
متن کاملPerformance evaluation of routing protocols in vehicular ad-hoc networks
Vehicular Ad Hoc Networks (VANETs) are a new communication paradigm that enables the communication between vehicles moving at high speeds on the roads. This has opened doors to develop several new applications like traffic engineering, traffic management, dissemination of emergency information to avoid hazardous situations and other user applications. VANETs are direct offshoot of Mobile Ad Hoc...
متن کاملRouting Load Analysis of Broadcast based Reactive Routing Protocols AODV, DSR and DYMO for MANET
The Mobile Ad-hoc Network (MANET) is a collection of self-configuring mobile node without any infrastructure. The mobile nodes with wireless radio interface are connected by wireless links where each device in a MANET is free to move independently and randomly with the capability of changing its links to other devices frequently. It is a multihop process because of the limited transmission rang...
متن کامل