Designing a ZigBee Network for Signal Perception

Abstract
Sensor networks based on the IEEE 802.15.4 standard are simple and low-cost. The IEEE 802.15.4 standard provides two modes of connections: beacon enabled mode and non-beacon enabled mode. The beacon enabled mode can offer transmission determinism thanks to Guaranteed Time Slots (GTSs). The non-beacon enabled mode does not offer any guarantee on traffic determinism. Contrary to the non-beacon enabled mode, the beacon enabled mode does not allow us to form ....etc

[:=Read Full Message Here=:]

edium] ....etc

[:=Read Full Message Here=:]

A TECHNICAL PAPER PRESENTATION ON
At



Presented By:
MEDURI SHALEM RAJ
||| ECE


CONTENTS:-

Abstract
Introduction to the ELT
Types of ELT
General block diagram
Internal structure of ELT
Role of GPS in ELT
Location by Doppler
Actual system operation
Working
Broad specifications of ELT
Classification of the ELTs as per standards
Advantages of ELT
Pictorial applications
Leading manufacturers of ELT
Salient features
Conclusion
References

....etc

[:=Read Full Message Here=:]

A ZIGBEE NETWORK BASED HEART MONITERING SYSTEM FOR PRE-MATURE BABIES
Presented BY
P.SHIRISH KUMAR-06R71A0486
D.V.SANDEEP RAJU-06R71A04B3
B.DIVYA CHANDRIKA-06R71A0464
SASIKANTH PAGADRAI-06R71A0489

CHAPTER 1
INTRODUCTION
The cellular network was a natural extension of the wired telephony network that became persistent during the mid-20th century. As the need for mobility and the cost of laying new wires increased, the motivation for a personal connection independent of location to that network also inc ....etc

[:=Read Full Message Here=:]

ABSTRACT
Wireless connectivity of a vast number of industrial and home applications has modest transmission data requirements, but demands reliable and secure communication using simple low-cost and low-power radio systems. In the quest for high-bandwidth, multimedia-capable wireless networks, the need for cost and power-effective radio solutions for this vast number of fairly simple applications was only recently addressed by a standardized technology.
The IEEE 802.15.4 standard and ZigBee wireless technology are d ....etc

[:=Read Full Message Here=:]

Abstract:
Secure distance-based localization in the presence of cheating beacon (or anchor) nodes is an important problem in mobile wireless ad hoc and sensor networks. Despite significant research efforts in this direction, some fundamental questions still remain unaddressed: In the presence of cheating beacon nodes, what are the necessary and sufficient conditions to guarantee a bounded error during a two-dimensional distance-based location estimation? Under these necessary and sufficient co ....etc

[:=Read Full Message Here=:]

ABSTRACT
Spacecraft missions such a spacecraft docking and formation flying requires high-precision relative position and attitude data. Although a global positioning system (GPS) can provide this capability near the earth, deep space missions require the use of alternative technologies. One such technology is the vision-based navigation (VISNAV) sensor system developed at Texas A&M university .J comprises an electro optical sensor combined with light sources or beacons. This patented sensor has an analog detector in the ....etc

[:=Read Full Message Here=:]

ABSTRACT
Wireless connectivity of a vast number of industrial and home applications has modest transmission data requirements, but demands reliable and secure communication using simple low-cost and low-power radio systems. In the quest for high-bandwidth, multimedia-capable wireless networks, the need for cost and power-effective radio solutions for this vast number of fairly simple applications was only recently addressed by a standardized technology.
The IEEE 802.15.4 standard and ZigBee wireless technology are d ....etc

[:=Read Full Message Here=:]

Seminar Report
On
ZigBee: Next Generation Wireless Network
Submitted by
Anil Kumar K
In the partial fulfillment of requirements in degree of
Master of Technology (M-Tech)
in
SOFTWARE ENGINEERING
DEPARTMENT OF COMPUTER SCIENCE
COCHIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
KOCHI-682022
2005Page 2

ZigBee: Next Generation Wireless Network
Department of Computer Science, CUSAT
2
ABSTRACT
ZigBee is an open technology developed by the SigBee Alliance to overcome the limitations of
BLUETOOTH and Wi-Fi. ZigBee is an IEEE 802.15.4 st ....etc

[:=Read Full Message Here=:]

Abstract:
Secure distance-based localization in the presence of cheating beacon (or anchor) nodes is an important problem in mobile wireless ad hoc and sensor networks. Despite significant research efforts in this direction, some fundamental questions still remain unaddressed: In the presence of cheating beacon nodes, what are the necessary and sufficient conditions to guarantee a bounded error during a two-dimensional distance-based location estimation? Under these necessary and sufficient co ....etc

[:=Read Full Message Here=:]

TITLE
“BUS IDENTIFICATION SYSTEM FOR VISION IMPAIRED”

AUTHORS

V.APARNA VALLI B.V.H.H.SUDHEER



Abstract



Many commercial products developed allow those with disabilities to substantially improve their quality of life.The use of these devices allows the user to experience the freedom of certain aspects of life such as mobility, communication and other fundamental tasks. Examples of such s ....etc

[:=Read Full Message Here=:]

Seminar Report
On
ZigBee: Next Generation Wireless Network
Submitted by
Anil Kumar K
In the partial fulfillment of requirements in degree of
Master of Technology (M-Tech)
in
SOFTWARE ENGINEERING
DEPARTMENT OF COMPUTER SCIENCE
COCHIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
KOCHI-682022
2005Page 2

ZigBee: Next Generation Wireless Network
Department of Computer Science, CUSAT
2
ABSTRACT
ZigBee is an open technology developed by the SigBee Alliance to overcome the limitations of
BLUETOOTH and Wi-Fi. ZigBee is an IEEE 802.15.4 st ....etc

[:=Read Full Message Here=:]