WIRELESS NETWORK SENSORS

Wireless Network Sensors: Energy Conscious Routing for the Cluster Based Network Sensors

Table of Contents

Chapter 1: Introduction3

Background of the Study3

Purpose of the Study3

Aims & Objectives4

Chapter 2: Literature Review5

History and scope of use5

Technology6

Model For Design Of A Wireless Local Area Network8

Chapter 3: Methodology10

How the sensor network11

Increase in productivity11

References14

Chapter 1: Introduction

Background of the Study

In the '90s, the networks have revolutionized the way people and organizations exchange information and coordinate their activities. In this decade we will witness another revolution, a new technology will allow the observation and control of the physical world. Recent technological advances have come true development of distributed mechanisms, tiny, inexpensive, low-power, which, also are capable of processing information so as to communicate locally wirelessly. The availability of microsensors and wireless communications will develop networks of sensors / actuators for a wide range of applications. This will entail a necessary development of physical models, which require an analysis and monitoring effective and functional data. A second challenge to overcome is variability of this new environment.

While a distributed system develops good with reliability as a basic element, these new applications have a level of randomness beyond the ordinary. But the key idea lies in the restrictions imposed by the systems inactive state. These systems must be low consumption and long life, both when they operate as if they stay waiting. Furthermore, as the Internet, scalable systems have yet traditional techniques are not applicable directly, so we must develop alternative techniques.

Purpose of the Study

Purpose of this study is to facilitate the development and debugging of software for wireless sensor network nodes through the use of simulation models in the design phase. To achieve this goal it is necessary to solve the following problems

Consideration of the functioning of wireless sensor networks as a special type of distributed systems.

Formulation of performance criteria wireless sensor network.

Consideration of modern simulation systems that can be used to create a simulation model of the wireless sensor network.

Development of the test model for a small sensor network to test the feasibility of its use in the calculation of the efficiency criterion formulated.

Aims & Objectives

In this paper, we present a reactive location routing algorithm with cluster-based flooding for inter-vehicle communication. We Consider a motorway environment associated with high mobility and compare position-based and non-position-based routing strategies, along with a function for flooding Limiting Mechanisms in reactive ad-hoc protocols.

The performance of Dynamic Source Routing (DSR) and Ad-Hoc On-Demand Distance Vector Routing (AODV) for non-positional and Location Routing Algorithm with Cluster-Based Flooding (LORA_CBF) for positional algorithms is considered. First, for small-scale networks, our research validates our Proposed simulation model with the results of a test bed and the results of mathematical analysis. Then, for large-scale networks, we use simulations to compare our model with the AODV and DSR Both reactive routing algorithms. Finally, we use a microscopic traffic model, Developed in OPNET, to ascertain the mobility of 250 vehicles on a motorway With Regards to average Route Discovery (RD) time, End-to-End Delay (EED), Routing Load, Routing Overhead, Overhead, and ...