Low-Profile Circularly Polarized Rectifying Antenna for Wireless Power Transmission at 5.8 GHz
Abstract
Portable devices operating without batteries aresometimes desired in wireless applications such as RFID (RadioFrequency Identification) and telemetry. A novel circularlypolarized shorted annular ring-slot rectenna (rectifying antenna)on a 0.5 mm thick flexible microwave laminate is proposed for thepowering of these devices. Output dc voltage of 1.3 V and axialratio of 1.5 dB were measured when 32 dBm microwave powerwas transmitted a ....etc

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Dr. Kamal Kant Dwivedi
Counselor (S&T)
Embassy of India
Washington DC, 20008


India at a Glance

Area : 3.287 million sq. km.
Population : 1.03 billion
GDP : $ 500 billion ($ 3 trillion in PPP)
(Grew by 8.2% in 2003 and by 2020 it is set to grow to $ 2 trillion)
Installed capacity : 120,000 MW
Annual demand growth : 10-12%
Projected demand by 2012 : 212,000 MW (estimated cost $ 200 billion)
Energy output : 421.6 mtoe (563 in 2007 & 724 in 2012)
Total consumption : 501.9 mt ....etc

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AUTOMATIC SWITCHING OF MOBILE PHONE PROFILE BASED ON CURRENT SPEED OF THE VECHILE

A method of automatically switching a profile of a mobile phone comprising a)Measuring the current speed of the vehicle in mobile phone b) compare the current speed with predefined threshold speed c) switching of profile of the mobile based on the comparison result obtained from step b.
The current speed of the vehicle can be obtained either by using GPS speedometer which nowadays comes as inbuilt application in modern mobile phones or by ....etc

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Hi i need some details regarding this topic can anyone help me with the details..... ....etc

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Dear

i'm working for a client to prepare a report on wire drawing project for fence making.

would like to have a complete report about a wire drawing project starting from steel coil of 6 to 9 mm. the report should cover all aspect starting from land area, building size, machinery list with spec. and project total cost breakdown

i know alot about wire processing but i miss few things when it comes to cost.

thanks
....etc

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want to know cam profile design of various type and detail procedure for drawing on the sheet. ....etc

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please send me detail information about D & F involute profile gear error detector. I think it interesting topic & I am egar to know more about it. ....etc

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Statistical Profile Generation for Traffic Monitoring
Using Real-time UAV based Video Data


ABSTRACT
The eye-in-the-sky alternative to collecting real-time temporal/spatial data using small unmanned helicopters is proposed to: monitor traffic, evaluate and assess traffic patterns and provide accurate vehicle counts. Collected real-time visual data are converted to traffic statistical profiles and used as continuously updated inputs to existing traffic simulation models improv ....etc

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The project titled ËœLABOR PROFILE MANAGEMENT SYSTEMâ„¢ aims at collecting information about the civil workers. The main objective of this project work is to retain information of all the labors of the company, to record attendance of the workers on daily basis and to calculate the salary on weekly basis. This system is created to monitor all the workers in time and out time and total shift they worked.
This project has three modules like Labor, Attendance and Salary. In Labor module, the end-user login using user ....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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