Submitted by: Hira Naqvi (2k8-ee-214) Roshaan Khan (2k8-ee-235) Usman Asif Khan (2k8-ee-253) Physiological Parameters Measurement Based on Wheelchair Embedded Sensors and Advanced Signal Processing Introduction:- This paper presents a multisensing system with wireless communication capabilities embedded on a smart wheelchair that can measure physiological parameters such as heart rate and respiratory rate in an unobtrusive way. Ballistocardiography
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2012 Design and development of a Virtual Instrument for Bio-signal Acquisition and Processing using LabVIEW Patterson Casmir D’Mello1‚ Sandra D’Souza2 Department of Instrumentation & Control Engineering‚ M.I.T‚ Manipal1‚2 Sandra.dsouza@manipal.edu ‚ pattersoncasmir@gmail.com 1 2 Abstract: The increased performance of personal computers and their reduced cost has made it possible for development of PC based signal processing systems.Hospitals need several measurement systems that can measure
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TECHNOLOGY & SCIENCE‚ PILANI Pilani Campus Digital Signal Processing Lab 2 (You are instructed to write solutions‚ plots‚ observations and explorations in your observation record and get it signed before leaving the lab) [A] A sinusoidal signal s(t) is of frequency 1 Hz and peak amplitude of 1. 1. (i) Assume s(t) is sampled with sampling frequency of 10 Hz. Sub plot the samples of sinusoid for 4 sec . (ii) Now plot the continuous signals connecting these samples as the second sub plot
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EE2 Signals and Linear Systems Pier Luigi Dragotti Electrical & Electronic Engineering Department Imperial College London URL: http://www.commsp.ee.ic.ac.uk/~pld/Teaching/ E-mail: p.dragotti@imperial.ac.uk PLD Autumn 2012 Thursday‚ 27 September 12 Signals and Linear Systems Lecture 1 Aims and Objectives “The concepts of signals and systems arise in a variety of fields and the techniques associated with these notions play a central role in many areas of science and technology
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of Mixed Signal Testing Course Information The Fundamentals of Mixed Signal Testing course is designed to provide the foundation of knowledge that is required for testing modern mixed signal devices using ATE equipment. Many engineers are intimidated when confronting mixed signal test for the first time. However‚ the percentage of VLSI and SOC devices containing analog functions‚ data converters‚ DSPs‚ and similar circuits continues to grow. No longer a specialty or niche‚ mixed signal technology
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Signal Integrity Considerations for High Speed Digital Hardware Design White Paper Issue: 01‚ 11th November 2002 Mick Grant‚ Design Engineer Abstract As system clock frequencies and rise times increase‚ signal integrity design considerations are becoming ever more important. Unfortunately many Digital Designers may not recognise the importance of signal integrity issues and problems may not be identified until it is too late. This paper presents the most common design issues affecting signal
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IEEE SENSORS JOURNAL‚ VOL. 12‚ NO. 3‚ MARCH 2012 439 Film-Type Sensor Materials PVDF and EMFi in Measurement of Cardiorespiratory Signals— A Review Satu Rajala and Jukka Lekkala Abstract—In this paper‚ some recent results obtained with filmtype sensor materials polyvinylidenefluoride (PVDF) and electromechanical film (EMFi) are presented. The materials generate a voltage when they are mechanically deformed‚ however‚ because of their capacitive nature only the change of an external force
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Sana ’a university Collage of Engineering Department of Electrical Engineering Digital Signal Processors Mohammed Mohammed Al-Sanabani | 503/2008 | Telecom | 4th Level Abstract During the past decade digital signal processors (DSPs) have hit critical mass for high-volume applications. Today‚ the entire digital wireless industry operates with DSP-enabled handsets and base stations. This paper gives a plain introduction to DSP devices. The discussion focuses on the digital electronics
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A Paper presentation on REAL TIME IMAGE PROCESSING APPLIED TO TRAFFIC – QUEUE DETECTION ALGORITHM [pic] ABSTRACT_____________________ This paper primarily aims at the new technique of video image processing used to solve problems associated with the real-time road traffic control systems. There is a growing demand for road traffic data of all kinds. Increasing congestion problems and problems associated with existing detectors
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Smoke Signals 1998 - USA Director - Chris Eyre About the film... Winner of the Audience Award and the Filmmaker’s Trophy at the 1998 Sundance Film Festival‚ and the official selection for opening night of the 1998 New Director/New Films‚ SMOKE SIGNALS is one of the most unique films of the year. Filled with the rich aesthetics and beautiful mood of American Indian culture‚ Sherman Alexie’s story of friendship‚ love and loss (based on his award-winning short story‚ "The Lone Ranger and
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