My Project | Low Rate Wireless Personal Area Networks in NS2

1 INTRODUCTION
1.1 Motivation
1.2 Evolution of ZigBee
1.3 Overview of our project
1.4 Applications

2 overview of ieee 802.15.4
2.1 Operating Frequencies and Datarates
2.2 Network topology
2.2.1 Star topology
2.2.2 Peer-to-peer topology
2.2.3 Cluster tree topology
2.3 Network formation
2.3.1 Star topology
2.3.2 Peer-to-peer topology
2.4 Architecture
2.5Functional overview
2.5.1 The Superframe structure
2.5.2 Data Transmission
2.6IEEE 802.15.4 Service Primitives
2.6.1 PHY Primitives
2.6.1.1 Data Transmission
2.6.1.2 Data Reception
2.6.1.3 Clear Channel Assessment
2.6.1.4 Energy Detection
2.6.1.5 PAN Inftn Management
2.6.1.6 Radio Transceiver
2.6.2 MAC Primitives
2.6.2.1 Data Transmission
2.6.2.2 Data Reception
2.6.2.3 Association
2.6.2.4 Disassociation
2.6.2.5 PAN Inftn Management
2.6.2.6 Orphaning
2.6.2.7 Receiver Maintenance
2.6.2.8 Channel Scanning
3.The Simulation Environment
3.1Network Simulator NS2
3.1.1 Purpose
3.1.2 Overview
3.2Simple simulation
3.3The Network Animator
4.SIMULATION SETUP AND RESULT
4.1Simulation Model
4.1.1 Simulation Parameters
4.1.2 Traffic parameters
4.2Model of Star topology
4.3Model of Peer-to-peer topology
4.4Simulation Results
4.1 Simulation Windows
5Conclusions
6.REFERENCES