STUDY PAPER ON WIRELESS COMMUNICATION AND ZIGBEE TECHNOLOGY

Abstract

India's telecommunication network is the second largest in the world by number of telephone users (both fixed and mobile phone). It is Telecommunication has supported the socioeconomic development of India and has played a significant role to narrow down the rural-urban digital divide to some extent. It also has helped to increase the transparency of governance with the introduction of e-governance in India.  The Zigbee is a wireless standard based on IEEE 802.15.4 standard. Design for sensor and controlling the local network. It is used for application that requires low power consumption, low data rates, security, Bluetooth. Zigbee operates in the frequency range of 2.4GHz.and its data rates 250kbps.Zigbee is one of the most widely used transceiver standard in wireless sensor network. In this paper we study on Zigbee technology (IEEE 802.15.4) with application.