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Analyzing the effect of Constant and Lognormal Shadowing Model on Ad-hoc Routing Protocols

Gaurav Sharma, +3 more
- 15 Mar 2013 - 
- Vol. 66, Iss: 8, pp 16-19
TLDR
In this paper, performance of ad-hoc routing protocols as AODV, DSR and DYMO are analyzed under the effect of two shadowing model, as Constant and Lognormal.
Abstract: 
recent years, with the increasing use of laptops, iPods', PDA, etc. the demand for ad-hoc networks has been increased. Mobile ad-hoc network (MANET) is a network used to provide communication among various devices without any need for pre-existing infrastructure. MANET is formed by mobile nodes connected by wireless links without access points and backbone networks. It can be used for various applications as disaster management, conferences, military operations, rescue operations, and many more. Routing Protocols, other than conventional protocols are required for routing purposes in MANET. In this paper, performance of ad-hoc routing protocols as AODV, DSR and DYMO are analyzed under the effect of two shadowing model, as Constant and Lognormal. KeywordsAd-hoc networks, AODV, Constant Shadowing model, Lognormal Shadowing model, DSR, DYMO.

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Journal ArticleDOI

Performance Analysis of Various Ad Hoc Routing Protocols in MANET using Variation in Pause Time and Mobility Speed

Rajeev Paulus, +3 more
- 26 Jul 2013 - 
TL;DR: A performance comparison of four popular mobile ad-hoc network routing protocols i.e. Ad hoc On-demand Distance Vector, Dynamic Source Routing, Optimization Link State Routing and Zone Routing Protocol is presented with variable pause time.
Journal ArticleDOI

Performance Comparison of AODV, DSR and LAR1 in Mobile Ad-hoc Network based on Simulation Time

Rajeev Paulus, +3 more
- 01 Jan 2013 - 
TL;DR: Simulation result has been obtained by a performance comparison of three routing protocols i.e. Ad hoc On- demand Distance Vector, Dynamic Source Routing, Location Aided Routing against Simulation time using QualNet simulator version 6.1.
Journal ArticleDOI

Comparative Study of DSR, OLSR and ZRP in MANET under Varying Pause Time and Packet Transmission Rate

Rajeev Paulus, +3 more
- 23 Aug 2013 - 
TL;DR: A performance comparison of three popular mobile ad-hoc network routing protocols i.e. Dynamic Source Routing, Optimization Link State Routing and Zone Routing Protocol is presented with variable pause time and packet transmission rate.
DOI

Comparative Study of AODV, FSR and IERP on MANET using Grid topology

journals Iosr, +4 more
TL;DR: A performance comparison of three popular mobile ad-hock network routing protocols i.e. Ad-hoc On-demand Distance Vector Routing (AODV),Interzone Routing Protocol (IERP) and Fisheye State Routed Protocol (FSRP) is presented with variable maximum speed with grid node placement.
Proceedings ArticleDOI

Energy-Efficiency Comparison of Ad-hoc Routings in a Shadowing Environment for Smart IoT

Yuta Kuwahara, +4 more
TL;DR: In this paper, the authors compared the effects of shadowing deviation values on energy-efficiency in three dimensions for both AODV and OLSR protocols in a shadowing environment using network simulator, ns3.
References
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Ad hoc On-Demand Distance Vector (AODV) Routing

Charles E. Perkins, +2 more
TL;DR: A logging instrument contains a pulsed neutron source and a pair of radiation detectors spaced along the length of the instrument to provide an indication of formation porosity which is substantially independent of the formation salinity.
Proceedings ArticleDOI

Ad-hoc on-demand distance vector routing

C.E. Perkins, +1 more
TL;DR: An ad-hoc network is the cooperative engagement of a collection of mobile nodes without the required intervention of any centralized access point or existing infrastructure and the proposed routing algorithm is quite suitable for a dynamic self starting network, as required by users wishing to utilize ad- hoc networks.
Proceedings ArticleDOI

Highly dynamic Destination-Sequenced Distance-Vector routing (DSDV) for mobile computers

Charles E. Perkins, +1 more
TL;DR: The modifications address some of the previous objections to the use of Bellman-Ford, related to the poor looping properties of such algorithms in the face of broken links and the resulting time dependent nature of the interconnection topology describing the links between the Mobile hosts.

The Dynamic Source Routing Protocol for Mobile Ad Hoc Networks (DSR)

David B. Johnson

Optimized Link State Routing Protocol

Philippe Jacquet, +5 more
TL;DR: Urethane prepolymer compositions are made from 1- isocyanato-3-isocyanatomethyl-3,5,5-trimethyl cyclohexane and polyols at a total NCO to OH ratio of at least 1.2:1, and the prepolymers are reacted with cycloaliphatic polyamines to give urea-urethanes.