308 Hits in 5.4 sec

Dodr : Delay On-Demand Routing

Dong Wan-Li, Gu Nai-Jie, Tu Kun, Bi Kun, Liu Gang
2007 Zenodo  
In this study, we continue to investigate the impact of the interaction between transport protocols and on-demand routing protocols on the performance and stability of 802.11 multihop networks.  ...  This implicit assumption for packet loss mostly due to network congestion does not work well in Mobile Ad Hoc Network, where there is a comparatively high likelihood of packet loss due to channel errors  ...  Holland and Vaidya investigate the effect of mobility-induced link breakage of wireless ad hoc networks upon TCP performance [14] .  ... 
doi:10.5281/zenodo.1057364 fatcat:jdtkya4l4zeh7noyy42ntes6uq

Choosing a TCP Version over Static Ad Hoc Wireless Networks: Wired TCP or Wireless TCP?

Ivan Martinez, Victor Ramos
2013 2013 Seventh International Conference on Next Generation Mobile Apps, Services and Technologies  
In this paper, we analyze the TCP performance on two different scenarios of static ad hoc wireless networks over the DSDV routing protocol.  ...  The main issue for TCP on ad hoc wireless networks is to differentiate between losses due to congestion and losses occurred at lower network layers.  ...  Therefore, several research efforts have been done on the direction of evaluating the performance of the transmission control protocol (TCP) on ad hoc networks [2] - [4] .  ... 
doi:10.1109/ngmast.2013.38 dblp:conf/ngmast/MartinezR13 fatcat:xumd3oinavbypets5hjb6k4gja

Delay analysis of multihop wireless ad hoc network using queuing network model

Seema Kumari, Dr.M.U. Kharat
Queuing network model is unique as it providesclosed form expressions for average end-to-end delay in multihop wireless ad hoc networks.  ...  Ad hoc wireless networks therefore, experience congestion more than the wired networks, leading to jitter and high end to end delays even for moderate traffic which may lead to performance degradation.  ...  Hence Ad hoc wireless networks experience congestion more than wired networks. Several recent studies have focused on characterizing the capacity and delay in wireless ad hoc networks.  ... 
doi:10.24297/ijct.v10i4.3250 fatcat:7nuki4ughfbwtbcx4gzw7dnine

A Simulation Based Performance Analysis of Reactive Routing Protocols in Wireless Mesh Networks

Arafatur Rahman, Saiful Azad, Farhat Anwar, Aisha Hassan Abdalla
2009 2009 International Conference on Future Networks  
In this paper, a detailed simulation based performance study and analysis is performed on the reactive routing protocols to verify the suitability of these protocols over such kind of networks.  ...  To support communication, various routing protocols are designed for various networks (e.g. ad hoc, sensor, wired etc.).  ...  It is designed especially for use in multihop ad hoc networks for mobile nodes.  ... 
doi:10.1109/icfn.2009.64 fatcat:ryu3ucltyrbfbnngyhoibtvcwq

Improving AODV Performance using Dynamic Density Driven Route Request Forwarding [article]

Venetis Kanakaris, David Ndzi, Kyriakos Ovaliadis
2011 arXiv   pre-print
Its performance is compared to that of AODV, DSDV, DSR and OLSR protocols.  ...  Ad-hoc routing protocols use a number of algorithms for route discovery. Some use flooding in which a route request packet (RREQ) is broadcasted from a source node to other nodes in the network.  ...  In general, ad-hoc wireless networks broadcast packets to the whole network as a means of transmitting information from one node to the other in the network [6] .  ... 
arXiv:1107.3630v1 fatcat:7czc7wcf7veubm5vunyxyj6j4y

Performance metrics in wireless sensor networks :a survey and outlook

E Ramya, R Gobinath
2018 International Journal of Engineering & Technology  
Data mining plays an important role in analysis of data in modern sensor networks. A sensor network is greatly constrained by the various challenges facing a modern Wireless Sensor Network.  ...  In this paper, we review the quality of service parameters with respect to protocols, algorithms and Simulations.  ...  6) Air Force UAV Ad Hoc networks 7) Wireless sensor networks 8) Hospital Ad Hoc networks Table 2 : 2 describes the performance metrics in Wireless Sensor Networks.  ... 
doi:10.14419/ijet.v7i2.26.12527 fatcat:npkmhvacbfgwfeyee4y3ip4azm

Performances of Ad Hoc Networks Under Deterministic and Probabilistic Channel Conditions : Cases for Single Path and Multipath Routing Protocols

Mohammed Tarique, Rumana Islam
2018 International Journal of Computer Networks & Communications  
The results presented in the literature show that random channel models have a grave impact on the performance of an ad hoc network.  ...  Deterministic channel models have been widely used in simulation and modeling of ad hoc network for a long time.  ...  But, node movement is very common phenomena in ad hoc network and performances of ad hoc network greatly vary with node mobility.  ... 
doi:10.5121/ijcnc.2018.10401 fatcat:uk7q3e4iprbcbb55jl5qr23vuq

Distributed energy efficient routing in ad hoc networks

Radhika D. Joshi, Priti P. Rege
2008 2008 Fourth International Conference on Wireless Communication and Sensor Networks  
Thus, failure of node in ad hoc network leads to loss of communication in the network.  ...  In ad-hoc networks, nodes perform the function of hosts as well as router as there is no existing infrastructure.  ...  Overview of Ad Hoc Routing protocols DSDV It periodically advertises a node's interconnection topology with the other nodes in the mobile ad hoc network.  ... 
doi:10.1109/wcsn.2008.4772674 fatcat:efcp4nn35zgztdbwubbkvzjldm

Non Disruptive Data Services Towards Real-Time Traffic in Wireless Ad Hoc Networks

J. Leguay, H. Khalife, G. Sotiropoulos, V. Conan, N. Malouch
2009 2009 IEEE International Conference on Communications  
Mobile wireless Ad hoc NETworks (MANETs) naturally support a traffic mix of elastic and real-time flows but the shared nature and lossy properties of the radio medium make their coexistence challenging  ...  The scheme is evaluated in simulation on a simple 4-node scenario and in a more realistic case where doubling data transfer time allows for the support of seven VoIP flows of medium quality against none  ...  To the best of our knowledge, none of them target at providing quality of service to delay sensitive flows in a wireless ad hoc network.  ... 
doi:10.1109/icc.2009.5199223 dblp:conf/icc/LeguayKSCM09 fatcat:okcujzf7fngsbbqzbpa6nr24hy

Congestion Control for Fault Tolerant Multicast Routing in MANET

Channabasayya Mathad, Paramesha Paramesha, D Srinivasa Rao
Mobile Ad hoc Network (MANET) is a collection of two or more devices or nodes or terminals with wireless communications and networking capability that communicate with each other without the aid of any  ...  Congestion may occur in any node when data packets travel from source to destination. Controlling congestion is critical to ensure adequate network operation and performance.  ...  RELATED WORKS In this Reliable On-demand Multicast Routing with Congestion Control in wireless ad hoc networks.  ... 
doi:10.24297/ijct.v15i9.194 fatcat:m24p4mj2arghlg5dh2xcj3snhy

Next generation marine data networks in an IoT environment

Rabab Al-Zaidi, John Woods, Mohammed Al-Khalidi, Khattab M. Ali Alheeti, Klaus McDonald-Maier
2017 2017 Second International Conference on Fog and Mobile Edge Computing (FMEC)  
In this paper, an Internet of Things (IoT) application is proposed as a marine data acquisition and cartography system over Ship Ad-hoc Networks (SANET).  ...  , Ad hoc On-Demand Multipath Distance Vector (AOMDV), Destination-Sequenced Distance Vector (DSDV) and Dynamic Source Routing (DSR) protocols.  ...  INTRODUCTION A mobile Ad Hoc Network (MANET) is a system of mobile nodes which are connected by wireless links.  ... 
doi:10.1109/fmec.2017.7946407 dblp:conf/fmec/Al-ZaidiWAAM17 fatcat:dafwppcw6zdxjkr4ycput5kyoa

A performance comparison of multi-hop wireless ad hoc network routing protocols

Josh Broch, David A. Maltz, David B. Johnson, Yih-Chun Hu, Jorjeta Jetcheva
1998 Proceedings of the 4th annual ACM/IEEE international conference on Mobile computing and networking - MobiCom '98  
Many different protocols have been proposed to solve the multihop routing problem in ad hoc networks, each based on different assumptions and intuitions.  ...  This paper is the first to provide a realistic, quantitative analysis comparing the performance of a variety of multi-hop wireless ad hoc network routing protocols.  ...  We would also like to thank Pravin Bhagwat, Tracy Camp, Scott Corson, Vincent Park, and Charles Perkins for answering our questions about the details of the operation of DSDV, TORA/IMEP, and AODV.  ... 
doi:10.1145/288235.288256 dblp:conf/mobicom/BrochMJHJ98 fatcat:x3wa5lnutneerhi5lrs7lzfqia

SEAD: secure efficient distance vector routing for mobile wireless ad hoc networks

Yih-Chun Hu, David B. Johnson, Adrian Perrig
2003 Ad hoc networks  
An ad hoc network is a collection of wireless computers (nodes), communicating among themselves over possibly multihop paths, without the help of any infrastructure such as base stations or access points  ...  In this paper, we design and evaluate the Secure Efficient Ad hoc Distance vector routing protocol (SEAD), a secure ad hoc network routing protocol based on the design of the Destination-Sequenced Distance-Vector  ...  Acknowledgements This work was supported in part by NSF under grant CCR-0209204, by NASA under grant NAG3-2534, and by gifts from Schlumberger and Bosch.  ... 
doi:10.1016/s1570-8705(03)00019-2 fatcat:vmzkzm4kbfaqpnuq5lhmaptlhm

A survey of reactive routing protocols in MANET

Daxesh N. Patel, Sejal B. Patel, Hemangi R. Kothadiya, Pinakin D. Jethwa, Rutvij H. Jhaveri
2014 International Conference on Information Communication and Embedded Systems (ICICES2014)  
A Reactive (on-demand) routing strategy is a popular routing category for wireless ad hoc routing.  ...  The nodes are free to move about and organize themselves into a network. These nodes change position frequently. The main classes of routing protocols are Proactive, Reactive and Hybrid.  ...  It is designed specially for use in multihop ad hoc networks for mobile nodes.  ... 
doi:10.1109/icices.2014.7033833 fatcat:2ymwwdzpkbhc5euq2itv45tywe

Scalable routing strategies for ad hoc wireless networks

A. Iwata, Ching-Chuan Chiang, Guangyu Pei, M. Gerla, Tsu-Wei Chen
1999 IEEE Journal on Selected Areas in Communications  
The applications of this wireless infrastructure range from ad hoc networking (e.g., collaborative, distributed computing) to disaster recovery (e.g., re, ood, earthquake), law enforcement (e.g., crowd  ...  In this paper we consider a large population of mobile stations which are interconnected by a multihop wireless net.  ...  Introduction In this paper we consider a large population of mobile stations which a r e i n terconnected by a multihop wireless network.  ... 
doi:10.1109/49.779920 fatcat:c2wyv27rrvgwdjn2drzzb5kg44
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