GNSS or Global Position Navigation System is a constellation of satellites used for many purposes like navigation, positioning and time distribution applications. Currently there are two GNSS systems in operation: the US-based Global positioning system (GPS) and the Russian GLONASS. A third system, Galileo, is currently being developed in Europe. Of these GPS is the most popular and widely used navigation system. So the working of a GNSS system can be understood by looking at the working of GPS as a typical example. ....etc

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An Implementation of Fast-Locking and Wide-Range Reversible SAR DLL
Seminar By:
Arun Das M
S7 AEI
College Of Engineering, Trivandrum
2007-11 batch




Contents
Introduction
Delay Locked Loop
Proposed Reversible SAR
RSAR Lock-in Strategy
Architecture of RSAR DLL
1. 11-Bit RSAR controller
2. Control-Bit Selection Circuit
3. DCDL
4. Timing Controller
Implementation & Testing
Conclusion
References

Introduction
This brief proposes a novel ....etc

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hi
im doing my final year in electronics and communication engineering .. i like to do my final year project in home automation system with embedded tcp ip interface for world wide access . kindly provide me with relative materials .. Thank u ....etc

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Development and augmentation of an agent-based information push mechanism

Abstract of the project
Information push mechanism is a way of pushing the information to the user who would be interested in that. This technique is widely used in web-site advertising (showing the advertisements that a user with a certain profile would be interested in, yahoo! sites for example). This technique can also be applied in other areas wherein a user with a known profile interacts with an information system (such as a website). Based on the profile and o ....etc

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I want a full document report on wide area augmentation system ....etc

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ABSTRACT
UWB is a wireless technology that transmits binary data the 0s and 1s that are the digital building blocks of modern information systems. It uses low-energy and extremely short duration (in the order of pico seconds) impulses or bursts of RF (radio frequency) energy over a wide spectrum of frequencies, to transmit data over short to medium distances, say about 15 100 m. It doesn t use carrier wave to transmit data.
Current radio technology - picture a guy watering his lawn with a garden hose
and moving the ho ....etc

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GNSS augmentation system
Augmentation of a global navigation satellite system means improving the navigation system's functionalities like accuracy, reliability, and availability, through the integration of external information into the calculation process. based on how the GNSS sensor receives the external information, several variants of the system exist.

A satellite-based augmentation system
It supports wide-area or regional augmentation by the use of additional satellite-broadcast messages. They may contain multiple gro ....etc

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Pandora Jewelry offers you a wide selection of gift ideas for that special person in your life: your mother. The jewelry brand has over sixty charms to choose from and match your mother s personality or particular taste. Here are some of the most popular Pandora items. The Silver Collier has a coiled style and simple elegant lines. A single charm provides a centrepiece. The Dotted Hearts Charm features a fusion of three hearts as an expression of I Love You. Meantime, the Suitcase Charm reflects a charming, rustic feel. An engraved palm tree ....etc

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Remote water monitoring for wide area monitoring using GPRS systems.
Abstract

General Packet Radio Service, a standard for wireless communications which runs at high speed as compared to current GSM (Global System for Mobile Communications) systems'. GPRS is a best-effort packet switched service, as opposed to circuit switching, where a certain quality of service (QoS) is guaranteed during the connection for non-mobile users. Which supports a wide range of bandwidths, is an efficient use of limited bandwidth and is particularly suited for s ....etc

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Wireless wide area cellular network solutions


INTRODUCTION
Wireless wide area cellular network solutions have been around for
many years. Widespread adoption has been slow due to issues with coverage,
cost, performance, and secure remote access to business networks. The
deployment of the Global System for Mobile Communications (GSM) based
General Packet Radio Service (GPRS) has the potential to change this
situation and to provide connectivity any time and any where. GPRS is ....etc

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