NS2 Projects for M. Tech, NS2 Projects in Vijayanagar, NS2 Projects in Bangalore, M. Tech Projects in Vijayanagar, M. Tech Projects in Bangalore, NS2 IEEE projects in Bangalore, IEEE 2015 NS2 Projects, WSN and MANET Projects, WSN and MANET Projects in Bangalore, WSN and MANET Projects in Vijayangar

1. Logic Mind Technologies
Vijayangar (Near Maruthi Medicals), Bangalore-40
Ph: 8123668124 // 8123668066
RC-MAC: A Receiver-Centric MAC Protocol
For Event-Driven Wireless Sensor Networks
Abstract
Event-driven wireless sensor networks (WSNs) usually operate under light traffic load.
However, when an event is detected, a large number of packets may be generated. A MAC
protocol designed for this kind of WSNs should be able to swiftly adapt to the two conditions.
Most WSN MAC protocols are optimized for light traffic for the energy efficiency consideration.
In this paper, we propose a novel receiver-centric MAC protocol called RC-MAC that
seamlessly integrates duty cycling and receiver-centric scheduling, providing high throughput
without sacrificing the energy efficiency. To handle bursty traffic triggered by an event, RC
MAC takes advantage of the underlying data gathering tree structure of WSNs and the
multichannel technique supported by current IEEE 802.15.4 RF transceivers to assist scheduling
of medium access. The throughput is improved in two phases with receiver-centric medium
access scheduling and distributed channel assignment. First, on a data gathering tree, a receiver
is able to coordinate the medium access of multiple senders so as to reduce collisions and
achieve high throughput. Second, different receivers coordinate their senders in different
channels and the throughput is further improved by allowing parallel data gathering. Observing
packet processing time on low cost sensor nodes, we design a scheduling pattern that ensures
fairness between source nodes without sacrificing the throughput. We evaluate the performance
of our RC-MAC through measurements of an implementation in TinyOS on TelosB motes and
extensive ns-2 simulations. Compared with contention-based and scheduling-based MAC
protocols, we show that the throughput and the fairness under heavy traffic load are significantly
improved by the receiver-centric scheduling. Due to the high throughput, the energy efficiency is
also improved.

2. SYSTEM SPECIFICATION
Software Specification
Operating system : Linux (Ubuntu)
Software : Network Simulator 2.35
Programming languages : Tool Command Language, AWK, C++
Hardware Specification
Main processor : Dual Core
Hard disk capacity : 80GB
Cache memory : 2 GB
PROJECT FLOW:
First Review:
Literature Survey
Paper Explanation
Design of Project
Project Enhancement explanation
Second Review:
Implementing 40% of Base Paper
Third Review
Implementing Remaining 60% of Base Paper with Future Enhancement (Modification)
For More Details please contact
Logic Mind Technologies
Vijayangar (NearMaruthi Medicals), Bangalore-40
Ph: 8123668124 // 8123668066
Mail: logicmindtech@gmail.com