A Low-Cost Efficient Wireless Architecture for Rural Network Connectivity


Introduction
Many rural regions around the world, especially in developing regions, do not have good connectivity
solutions which are economically viable. As a result, many of these regions remain disconnected
from both the rest of the world and from progress in general. In this proposal, I will describe
the design of WiFi-based Rural Extensions (WiRE), a new wireless network archite ....etc

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Low Cost Smart Cam Design


1.Introduction
This paper proposes a very low cost vision system that is able to perform image processing tasks with certain processing algorithms.

Digital cameras include dedicated digital image processing chips to convert the raw data from the image sensor into a color-corrected image organized in a standard image file format.

The images flow will be also enriched with a collection of information that ranges from the position of recognized objects to their color, size or shape ....etc

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im ashu, plez send me a low cost efficient wireless architecture for rural network connectivity ppt to my mail plez plez.
plez i want ppt of this project to my mail,,,,,,,,,,,,,,,,,,,,,,,,,,,,, ....etc

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Abstract
This paper deals with the design, construction, instrumentation and testing of a GSM and ZIGBEE based monitoring system for the measurement of Overhead High Voltage (HV) Conductor Temperature and Sag. The main advantage of this concept is the real time direct measurement of the parameters (i.e., conductor sag and temperature) needed for the operation of the transmission system without intermediate measurement of conductor tension and ambient weather conditions, by which the temperature controlling of transmission lines conductors is ....etc

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plez help me i had seminar of this topic
....etc

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i want elevator control design based on low cost processor project hard copy and absrtact please send me the project sser ....etc

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abstract
This system uses RF transmission technology. The RF transceiver module which I use has a range up to 100 metres in ideal conditions. This module can transmit and receive 4-bit parallel data with or without 8 address bits using a specific encoder and decoder ICâ„¢s. Another module can be designed such that it can transmit and receive 8-bit parallel data with or without 10 address bits using a specific encoder and decoder ICâ„¢s. The advantage of having the address bits is that message transfer can be made secure.
8-bit ....etc

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ABSTRACT
The aim of this paper is to describe the implementation of a lowpower,low-cost 16-bit RISC microcontroller that will act as thecore of a stand-alone security system. The controller is designedto provide moderate-high security at very low cost and to be ableto operate independent of a database. It is designed using 1.5-mSCMOS process from MOSIS and operates at a frequency of 12.5MHz.
KeywordsCard readers, ASICs, security systems, low-power
1. INTRODUCTION
Current access control systems that authorize access to a bu ....etc

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High Frequency Low Cost DC-AC Inverter Design with Fuel Cell
Source for Home Applications
ABSTRACT:
This paper presents a new design of highfrequency Dc/Ac inverter for home applications using fuel cellsor photovoltaic array sources. A battery bank parallel to the DClink is provided to take care of the slow dynamic response of thesource. The design is based on a push-pull dc/dc converterfollowed by a full-bridge PWM inverter topology. The nominalpower rating is 10kW. Actual design parameters, procedure andexperimental results of a 1 ....etc

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please send me complete project report
....etc

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