Book ChapterDOI
Application of RREQ Packet in Modified AODV(m-AODV) in the Contest of VANET
Soumen Saha,Utpal Roy,D. D. Sinha +2 more
- Vol. 31, pp 489-502
TLDR
In suitable simulation scenario AODV routing protocol broadcast RREQ packets among the nodes of different networks functioning in the different lanes of the road and the authors got an enchantment in throughput for their modified A ODV (m-AODV).Abstract:
In Vehicular ad hoc network (VANET) the implementation and testing of the performance of routing protocols (www.ietf.org/rfc/rfc3561.txt, www.ietf.org/rfc/rfc4728.txt [1], Boppana et al. in An adaptive distance vector routing algorithm for mobile, ad hoc networks. INFOCOM 2001. IEEE Xplore, vol. 3, pp. 1753–1762, (2001) [2]) are very costly and difficult in real life situation. With the help of Network Simulators the Real-life situation can only be mimicked. Out of many simulators as available at present the NTCUns-6 (Wang et al. in Comput Netw 42(2):175–197, 2003 [3]) is much more versatile due to its inherent features. Most of the well known routing protocols are available for simulation procedure. But, it is found that, AODV is implemented in NCTUns in such a manner that it broadcast the route request within the same network, but multicast the route request between two different networks. Hence it seems a unnecessary wastage of Route Request (RREQ) (www.ietf.org/rfc/rfc3561.txt, www.ietf.org/rfc/rfc4728.txt [1]) packet for its neighbour networks (close network). To cope the problem the ADOV routing protocol has been modified accordingly within the simulator keeping other protocols unaltered. In suitable simulation scenario AODV routing protocol broadcast RREQ packets among the nodes of different networks functioning in the different lanes of the road and we got an enchantment in throughput for our modified AODV (m-AODV).read more
Citations
More filters
Journal ArticleDOI
Wireless Sensor Network: A Bibliographical Survey
TL;DR: This bibliographical survey covers brief information and criteria related to wireless sensor network that includes types, real applications, and the most popular performance metrics that have been widely used.
Journal ArticleDOI
Ant Colony Optimization Approaches in Wireless Sensor Network: Performance Evaluation
TL;DR: This study covers the common WSN aspects and performance evaluation criteria in addition to the list of previous studies that have used ACO approaches in WSN.
CS-CBAODV: An Enhanced Reactive Routing Algorithm for VANET to reduce Connection Breakage using Client Storage Concepts
N. Arulkumar,E. George Dharma Prakash Raj,Sabah A. Jebur,Hebah H. O. Nasereddin,Taam Abdelkarim,Raouyane Brahim,Oumsis Mohamed,El Alaoui Ouatik Said,Sarah Hosseini,Ramin Nasiri,Gholamreza Latif Shabgahi +10 more
TL;DR: In this paper, the authors proposed CS-CBAODV routing protocol which is a reactive based routing which stores the routing information in a node permanently and this concept can be reused in case of failure in the route maintenance.
References
More filters
Dynamic Source Routing in Ad Hoc Wireless Networks.
David B. Johnson,David A. Maltz +1 more
TL;DR: In this article, the authors present a protocol for routing in ad hoc networks that uses dynamic source routing, which adapts quickly to routing changes when host movement is frequent, yet requires little or no overhead during periods in which hosts move less frequently.
Book ChapterDOI
Dynamic Source Routing in Ad Hoc Wireless Networks
David B. Johnson,David A. Maltz +1 more
TL;DR: This paper presents a protocol for routing in ad hoc networks that uses dynamic source routing that adapts quickly to routing changes when host movement is frequent, yet requires little or no overhead during periods in which hosts move less frequently.
Journal ArticleDOI
The Design and Implementation of FFTW3
Matteo Frigo,Steven G. Johnson +1 more
TL;DR: It is shown that such an approach can yield an implementation of the discrete Fourier transform that is competitive with hand-optimized libraries, and the software structure that makes the current FFTW3 version flexible and adaptive is described.
Journal ArticleDOI
A survey and comparative study of simulators for vehicular ad hoc networks (VANETs)
TL;DR: This paper presents a comprehensive study and comparisons of the various publicly available VANET simulation software and their components, and contrast their software characteristics, graphical user interface (GUI), popularity, ease of use, input requirements, output visualization capability, accuracy of simulation, etc.
Journal ArticleDOI
The design and implementation of the NCTUns 1.0 network simulator
Shie-Yuan Wang,Chien Chou,Chi-Hsien Huang,C. C. Hwang,Zu-Po Yang,Chiuan-Chian Chiou,Chih-Che Lin +6 more
TL;DR: This paper presents the design and implementation of the NCTUns 1.0 network simulator, which is a high-fidelity and extensible network simulator capable of simulating both wired and wireless IP networks.
Related Papers (5)
Implementation and Performance Comparison of Improved Route Maintenance Strategy in AODV for Quick Route Healing
A. Shastri,G. Shrivastava +1 more