MPBCA: Mobility Prediction Based Clustering Algorithm for MANET
نویسنده
چکیده
ABSTRACT MANET is a multi hop wireless network in which the mobile nodes are dynamic in nature. Each node in the network has a limited bandwidth and minimum battery power. Due to this challenging environment the mobile nodes can be grouped to achieve better stability. Grouping the mobile nodes is called clustering, in which a leader node is elected to manage the entire network and which is responsible for resource allocation. Mobility causes the network instable, which leads to link failure. We have proposed a mobility prediction based clustering algorithm in which the mobility pattern of the nodes is observed and given importance in electing cluster head. Simulation study is carried out and the performance of the proposed work is compared with the WCA and proved that the proposed model performs more than the WCA. General Terms Wireless Network, Mobile Ad Hoc Networks
منابع مشابه
A Probabilistic Algorithm for MANET Clustering
Mobile ad hoc network (MANET) is a type of ad hoc network that MANET nodes can change their locations and configure by themselves on the fly. Because of mobility the MANET nodes, the management of a large MANET is difficult, therefore, clustering in a MANET is an important technique. A large network is divided into several sub networks applying clustering method. When the topology of the networ...
متن کاملComparative Study of Cluster Based Routing Protocols in MANET – A Review
Mobile Ad-hoc Network has broad impact on research area from past two eras. Its structure less establishment and flexibility increases its growth of attention in the field of Ad hoc network. MANET is defined as instant alteration in network topology and constrained energy. Clustering is useful to make network more efficient and scalable in MANET. In MANET nodes are continuously change their loc...
متن کاملEnergy Aware Multiple Constraints Multipath QoS Routing Protocol with Mobility Prediction for MANET
This paper presents a source based reactive protocol called “Energy aware Multipath QoS Routing Protocol with Mobility Prediction (EMQRPMP)” for MANET. It is the enhanced version of the existing protocol called “Power aware Multiple QoS constraints Routing Protocol with Mobility Prediction (PMQRPMP)”. It considers quality of service constraints namely delay, delay-jitter, bandwidth, and cost fo...
متن کاملA Prediction-based Clustering Algorithm to Achieve Quality of Service in Multihop Ad Hoc Networks
This paper presents a novel framework for dynamically organising mobile nodes (MNs), in order to support Quality of Service (QoS) in multihop mobile ad hoc networks (MANETs). We name the proposed model the (p, t, d)-clustering model. This dynamic & fully distributed clustering approach is based on intelligent mobility prediction and enables MNs of a dynamic MANET to have a consistent view of th...
متن کاملImproving Quality of Service Routing in Mobile Ad Hoc Networks Using OLSR
Mobile ad hoc networks (MANET) are constructed by mobile nodes without access point. Since MANET has certain constraints, including power shortages, an unstable wireless environment and node mobility, more power-efficient and reliable routing protocols are needed. The OLSR protocol is an optimization of the classical link state algorithm. OLSR introduces an interesting concept, the multipoint r...
متن کامل