Wireless Technologies :IEEE 802.11g OFDM system Convergence to 4G

Abstract:
This paper gives a brief description on Cellular Wireless Systems & Wireless Networks, and 802.11g OFDM PHY developments. System Description Development Framework Future Areas - Convergence to 4G.
Presented By:
Ms. Sasmita Rani Tripathy, Mr. Bidyut Majumdar
IACR, Rayagada


Introduction
Wireless is the next giant leap in information services. The new paradigm for connectivity enables business to operate
fas ....etc

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Robotics Geometric description of arm movement

Prepared by: Kalina Mincheva
Revi Panidha
Arbnor Hasani
Content
Introduction
Geometric Description
Simple Problems
Conclusion
Main parts of Robotâ„¢s arm:
Different Joints
Segments
Joints
Planar revolute joints
Prismatic joints
Ball joints
Screw joints
Types of Joints Video Presentation
General joints video
Our framework
2 segments
2 joints
Ball joints can rotate 360D
Video of our framework
The fo ....etc

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Mesh Networking is based on routing techniques originally developed for battlefield communications. By pushing intelligence decision making to the edge of network, high performance and scalable networks can be built at very low cost. Mesh networking play an important role in the wireless community. It promises self-healing, multi-hop networking capability that lowers node costs and power consumption, and increase reliability in a real-world noisy environment ....etc

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Towards Real-Time Compression of Hyperspectral Images Using Virtex-II FPGAs
Antonio Plaza
Department of Computer Science, University of Extremadura
Avda. de la Universidad s/n, E-10071 Caceres, Spain


Abstract.
Hyperspectral imagery is a new type of high-dimensional image data which is now used in many Earth-based and planetary exploration applications. Many efforts have been devoted to designing and developing compression algorithms for hyperspectral imagery. Unfortunately, most availa ....etc

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I have 10 arrears pls help me to clear all the papers in 1 attempt ....etc

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i need all datail on pllination in sunflower and legume
1. type of pollination in sunflower & legume
2. sub type of both if there
3. advantages
4. disadvantages
5.uses
6. introduction
7. diagram
8. and if any thing more which i have not written please add it
and send this information fast and some links where i get all it details ....etc

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Hi i am rint. I like virat and his play, so i get details on virat kohli. My teacher told me on this site. And i living adra. And i studid class12. So i need help please help me. ....etc

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Introduction

ScienceDaily (July 13, 2010) — Researchers at the Universidad Carlos III de Madrid (UC3M) are participating in a study to develop a system for evaluating sport performance through application of Artificial Intelligence techniques to automatically analyze the development of plays. The principal aim of this Project is to determine certain performance indicators in team sport competition and training for analyzing what kind of plays and strategies are most apt for each case. In the near future, ....etc

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Abstract
On-line signature verication for Tablet PC devices is studied. The on-line signature verication algorithm pre- sented by the authors at the First International Signature Verication Competition (SVC 2004) is adapted to work in Tablet PC environments. An example prototype of securing access and securing document application using this Tablet PC system is also reported. Two different commercial Tablet PCs are evaluated, including information of interest for sig- nature verication systems such as sampling and pressure statistics. Authen ....etc

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Abstract
This paper introduces a sensorless nonlinear control
scheme for controlling the speed of a permanent magnet
synchronous motor (PMSM) driving an unknown load torque.
The states of the motor and disturbance torque are estimated via
an extended nonlinear observer avoiding the use of mechanical
sensors. The control strategy is an exact feedback linearization
law, with trajectory tracking evaluated on estimated values
of the PMSM states and the disturbance torque. The system
performance is evaluated by simulations.
I. I ....etc

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