A software defined ZigBee receiver has been designed, implemented and tested with a commercially available offthe-shelf ZigBee transceiver. This system is based on the software defined system-in-package (SIP) platform by Harris Corporation (Melbourne, Florida, USA). This platform is equipped with a high-resolution analog-to-digital converter (ADC) and four Xilinx Virtex-4 FPGAs. An alldigital p...

In this paper we have designed and developed ZigBee network in real time using ZigBee nodes to monitor risky parameters such as temperature, pressure, toxic gases and other chemical substances. Discussed about Wireless Sensor Network (WSN), ZigBee, ZigBee Network, Protocol stack and its various Applications. Derived various results from the network created. Various characteristics and network p...

Description This document introduces all kinds of 2.4GHz RF products. It focuses on analysis of ZigBee ® and other 2.4GHz RF products and concludes on the interferences with ZigBee and ZigBee's coexistence possibility with other 2.4GHz RF products in the same space. The document will help to make ZigBee work well under the complex electromagnetic environment.

The deployment of ZigBee networks is expected to facilitate numerous applications, such as home healthcare, medical monitoring, consumer electronics, and environmental sensors. For many envisioned applications, device mobility is unavoidable and must be accommodated. Therefore, providing ubiquitous connection to/from a mobile ZigBee device is crucial for future ZigBee applications. In particula...

In recent years, the ZigBee network has been rapid develop in smart home. In order to solve the interconnection problem between the ZigBee network and the internet in the smart home, a wireless home gateway based on embedded is designed and implemented in this paper. The gateway is made up of the main controller S3C2440, the ZigBee module JN5148 and the Wi-Fi module VT6656. It is capable of con...

ZigBee is a relatively recent rise of short-range wireless communication standard, due to the energy resources ZigBee nodes in the network, computing power and bandwidth are very limited, which determines the ZigBee network protocol stack layers are designed to be energy effectiveness led to the design elements. The primary design goal is to establish a network layer path of energy efficiency, ...

In a residential or nursing home environment, using ZigBee/802.15.4 wireless network specifically to collect and gather various types of personal health data proves to be a feasible choice. The Continua Guidelines has defined both the sensor-LAN IF (sensor Local Area Network Interface) PHD (Personal Health Device) and PAN IF (Personal Area Network Interface) PHD, but only a Continua certified s...

ZigBee technology as a wireless sensor and control network is one of the most popularly deployed wireless technologies in recent years. This is because ZigBee is an open standard lightweight, low-cost, low-speed, low-power protocol that allows true operability between systems. It is built on existing IEEE 802.15.4 protocol and therefore combines the IEEE 802.15.4 features and newly added featur...

ZigBee technology as a wireless sensor and control network is one of the most popularly deployed wireless technologies in recent years. This is because ZigBee is an open standard lightweight, low-cost, low-speed, low-power protocol that allows true operability between systems. It is built on existing IEEE 802.15.4 protocol and therefore combines the IEEE 802.15.4 features and newly added featur...

ZigBee technology as a wireless sensor and control network is one of the most popularly deployed wireless technologies in recent years. This is because ZigBee is an open standard lightweight, low-cost, low-speed, low-power protocol that allows true operability between systems. It is built on existing IEEE 802.15.4 protocol and therefore combines the IEEE 802.15.4 features and newly added featur...