International Journal of Advanced Networking and Applications

B. S. Pradeep ¹, S. Soumya ²

Affiliations
1 Department of CSE, RRCE, Bangalore, IN
2 Karnataka State Open University, Mysore, Karnataka, IN

Abstract

The application of Artificial Neural Network (ANNs to mobile Ad Hock Network) for multicasting where the problem is to find an efficient route to transmit packets over many nodes in the network. For multicasting in MANETS which address the security and Quality of service (Q.O.S.) issues on the utility database makes this area highly suitable for ANN implementation. ANN is able to learn the relationship among past, current, and future route discoveries of the different nodes in the mobility range. A wide variety of different ANN has been used for route discoveries in the few years resulting in a noticeable number of publications on the subject. This paper proposes effective and novel application of Artificial Neural Network to Secure Multicasting in MANET's with Supporting Nodes has gained a lot of attention for secure routing using an ANN model. The methodology considers selection of input Variables for the ANN, determination of the optimum number of neurons for the hidden Layer selection of Multicasting with supporting nodes routing function. The proposed ANN model uses the feed forward network using back propagation algorithms.

Keywords

Mobile Ad Hoc Network, Artificial Neural Network, Multi Casting, Multicast Tree.

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B. S. Pradeep ¹, S. Soumya ²

Affiliations
1 Department of CSE, RRCE, Bangalore, IN
2 KSOU, Mysore, IN

Abstract

A mobile ad hoc network (MANET) is a collection of mobile nodes where each node is free to move about arbitrarily. The Ad Hoc On-Demand Distance Vector AODV) routing protocol is one of the well-known and efficient on-demand MANET protocols. AODV currently does not support Quality of Service (QoS) and also has no load balancing mechanism. We propose some enhancements to the AODV protocol to provide QoS and load balancing features by adding two extensions to the messages used during route discovery. A detailed packet-layer simulation mo del with media access control (MAC) and physical layer models is used to study the performance of both the AODV and the QoS-AODV protocols. Important performance measures such as average delay, packet delivery fraction and normalized routing load are used in the comparison. Simulations are presented for networks with 50 mobile nodes with different network loads, delay constraints, topological rate of change and mobility speeds.

Keywords

Routing, Performance Metrics, Packet Delivery Fraction, Mobility Rate & Speed.

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B. S. Pradeep ¹, S. Soumya ²

Affiliations
1 Department of CSE, RRCE, Bangalore, Karnataka-74, IN
2 KSOU, Mysore, Karnataka, IN

Abstract

The IEEE 802.16 Wireless MAN is a broadband wireless access network, which provides high-rate network connections to stationary sites, operates over greater distances, provides more bandwidth, takes advantage of a broader range of frequencies and supports a greater variety of deployment architectures, including non-line-of-sight operation. The MAC protocol includes an initialization procedure designed to eliminate the need for manual configuration. Upon installation, a Subscriber Station begins scanning its frequency list to find an operating channel. It may be programmed to register with a specified Base Station. Systems shall support the applicable procedures for entering and registering a new Subscriber Station or a new node to the network. This research concentrates upon the network initialization procedure to bring up the subscriber and base stations in the 802.16 networks Socket programming has been used to perform simulations. This paper describes the simulation and experiment setup.

Keywords

MAC, Dynamic Service Creation, Dynamic Service Modification, Dynamic Service Deletion.

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