TITLE

Intelligent Routing and Flow Control in MANETs

AUTHOR(S)
Belkadi, M.; Lalam, M.; M'zoughi, A.; Tamani, N.; Daoui, M.; Aoudjit, R.
PUB. DATE
September 2010
SOURCE
Journal of Computing & Information Technology;Sep2010, Vol. 18 Issue 3, p233
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Improving the performance of Mobile Ad hoc NET-works (MANETs) is challenging. The MANETs communications are presented with many constraints such as dynamic topology, unreliability of wireless links, and limited bandwidth and energy resources. The routing in MANETs can be particularly difficult due to aggravated congestion problem. This paper proposes a new QoS (Quality of Service) routing protocol combined with the flow control mechanism. This routing protocol selects the routes having more resources in an intelligent manner and does not rely on diffusion. The proposed routing protocol uses a new metric to find the route with higher transmission rate, less latency and better stability. In order to reinforce the congestion avoidance, a flow control mechanism is employed to adapt the transmission rate for each route. The proposed routing solution is modeled by ant systems. The numerical results are obtained using the Network Simulator (NS2.31). These results confirm that the joint consideration of flow control and routing can significantly improve the network performance compared to other QoS routing protocols such as the QoS-AODV (Ad hoc On Demand Vector with QoS) protocol.
ACCESSION #
55074027

 

Related Articles

  • A Search Space Reduction Algorithm for Improving the Performance of a GA-based QoS Routing Method in Ad-Hoc Networks. Barolli, Leonard; Ikeda, Makoto; De Marco, Giuseppe; Durresi, Arjan; Koyama, Akio; Iwashige, Jiro // International Journal of Distributed Sensor Networks;2007, Vol. 3 Issue 1, p41 

    A lot of work has been done on routing in MANETs. However, the proposed routing solutions deal only with the best effort data traffic. Connections with Quality of Service (QoS) requirements are not supported. The QoS routing has been receiving increasingly intensive attention in the wireline...

  • On Mobility Management in Multi-Sink Sensor Networks for Geocasting of Queries. Erman, Ayşegül Tüysüz; Dilo, Arta; Van Hoesel, Lodewijk; Havinga, Paul // Sensors (14248220);2011, Vol. 11 Issue 12, p11415 

    In order to efficiently deal with location dependent messages in multi-sink wireless sensor networks (WSNs), it is key that the network informs sinks what geographical area is covered by which sink. The sinks are then able to efficiently route messages which are only valid in particular regions...

  • Field Division Routing. Milenko Drinić; Darko Kirovski; Lin Yuan; Gang Qu; Miodrag Potkonjak // EURASIP Journal on Wireless Communications & Networking;2010, Special section p1 

    Multihop communication objectives and constraints impose a set of challenging requirements that create difficult conditions for simultaneous optimization of features such as scalability and performance. Routing in wireless multihop networks represents a crucial component of the overall network...

  • Zone-based routing protocol with mobility consideration for wireless sensor networks. Nasser, Nidal; Al-Yatama, Anwar; Saleh, Kassem // Telecommunication Systems;Apr2013, Vol. 52 Issue 4, p2541 

    Hierarchical routing and clustering mechanisms in Wireless Sensor Networks (WSN) help to reduce the energy consumptions and the overhead created when all the sensor nodes in the network are sending information to the central data collection point. Most of the routing and clustering protocols...

  • Routing Strategy for Cognitive Radio Network Based on Multi-path Discovery Mechanism. Qingwen Han; Bin Yang; Lingqiu Zeng; Mi Huang; Yingsen Liu; Le Yang // International Journal of Digital Content Technology & its Applic;Jan2013, Vol. 7 Issue 1, p729 

    This paper discusses the combination of on-demand routing algorithm with a multi-path discovery mechanism within a cognitive radio ad hoc network to increase the throughput and delivery performance for network communication in a wireless environment. Impact of channel characteristics, channel...

  • PASS: An Adaptive Multi-Copy Routing Scheme for Intermittently Connected Mobile Ad Hoc Networks. Jia XU; Ru chuan WANG; Li juan SUN // Journal of Convergence Information Technology;Aug2012, Vol. 7 Issue 14, p315 

    Intermittently Connected Mobile Ad Hoc Networks (ICMANs) are mobile networks in which complete source-to-destination paths do not exist most of the time. This paper proposed a Predictable Adaptive Seed Spray routing (PASS) for intermittently connected mobile Ad Hoc networks. PASS is a...

  • Protection of MANETs from a range of attacks using an intrusion detection and prevention system. Nadeem, Adnan; Howarth, Michael // Telecommunication Systems;Apr2013, Vol. 52 Issue 4, p2047 

    Mobile ad hoc networks (MANETs) are well known to be vulnerable to various attacks due to their lack of centralized control, and their dynamic topology and energy-constrained operation. Much research in securing MANETs has focused on proposals which detect and prevent a specific kind of attack...

  • An Approach to Link Failure in MANET. Gupta, Charu; Sharma, Pankaj // International Journal of Computer Science & Network Security;Nov2014, Vol. 14 Issue 11, p108 

    Mobile Ad Hoc Network (MANET) is one of the most promising wireless network architectures. It is a wireless network of mobile devices which are configured itself. The major issue created due to nodes mobility in the Ad hoc network is Link Failure, if routing protocol give quickly responses to...

  • A Density-based Energy-efficient Clustering Algorithm for Wireless Sensor Networks. Zhanyang Xu; Yue Yin; Jin Wang // International Journal of Future Generation Communication & Netwo;Feb2013, Vol. 6 Issue 1, p75 

    Clustering is an efficient method adopted in various routing algorithms for wireless sensor networks. In this paper, we propose a Density-based Energy-efficient Clustering Algorithm (DECA). In DECA, we define the density of each node and regard it as an important evaluation metric. Together with...

Share

Read the Article

Courtesy of VIRGINIA BEACH PUBLIC LIBRARY AND SYSTEM

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics