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
Micromechanical systems can be combined with microelectronics, photonics or wireless capabilities new generation of Microsystems can be developed which will offer far reaching efficiency regarding space, accuracy, precision and so forth. Micromechanical systems (MEMS) technology can be used fabricate both application specific devices and the associated micro packaging systems that will allow for the integration of devices or circuits, made with non-compatible technologies, with a System-on-Chip environment. The MEM ....etc

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MEMS technology has enabled us to realize advanced micro devices by using processes similar to VLSI technology. When MEMS devices are combined with other technologies new generation of innovative technology will b created. This will offer outstanding functionality. Such technologies will have wide scale applications in fields ranging from automotive, aerodynamics, hydrodynamics, bio-medical and so forth. The main challenge is to integrate all these potentially non-compatible technologies into a single working microsystem that will offer outsta ....etc

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

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MicroElectroMechanical Systems, MEMS, are systems based on a range of techologies whereby tiny mechanical elements, both sensors and actuators, can be implemented.It turns out that these elements have excellent system properties.The elements are often interfaced to microelectronical driving or sensing components (ICs) by appropriate packaging or on the same silicon wafer. The semiconductor silicon is not only good for making electronics but its material properties are extremely good.Thus, Micro electromechanical systems (MEMS) refer to a collec ....etc

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Micromechanical systems can be combined with microelectronics, photonics or wireless capabilities new generation of Microsystems can be developed which will offer far reaching efficiency regarding space, accuracy, precision and so forth. Micromechanical systems (MEMS) technology can be used fabricate both application specific devices and the associated micro packaging systems that will allow for the integration of devices or circuits, made with non-compatible technologies, with a System-on-Chip environment. The MEMS technology can be used for p ....etc

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Network Access Control for Mobile Ad Hoc Network
Pan Wang
North Carolina State University
Outline
Background
Problem statement
Related work
Proposed scheme
Key Synchronization
Packet Retransmission
Analysis, simulation and field test
Summary
Background
Mobile Ad Hoc Network (MANET)
A MANET consists of mobile platforms (e.g., a router with multiple hosts and wireless communications devices), which are free to move about arbitrarily. -- IETF RFC2501
Characteristics of MANET
No pre-determined in ....etc

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This project is mainly focused on designing an intelligent refrigerator which finds out the stock of the material present in it and then automatically places order for the nearest online shop via internet using IEEE 802.3U technology, if the stock is below threshold. This system uses few sensors that monitors the stock level of the items in the fridge. It employs sensors below each item in the fridge and if any item is removed the Processor comes to know about that and checks that with the threshold level and if it is below the threshold leve ....etc

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Abstract—We investigate the communication range of the nodes necessary for network connectivity, which we call bidirectional connectivity, in a simple setting. Unlike in most of existing studies, however, the locations or mobilities of the nodes may be correlated through group mobility: nodes are broken into groups, with each group comprising the same number of nodes, and lie on a unit circle. The locations of the nodes in the same group are not mutually independent, but are instead conditionally independent given the location of the group. W ....etc

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