The Hong Kong Polytechnic University EIE331: Communication Fundamentals File name: eie331 03am.pdf CONTINUOUS-WAVE MODULATION SCHEMES: AMPLITUDE MODULATION (AM) • Double sideband amplitude modulation (DSB) • Frequency spectrum and power relationships of the AM signal • Modifications of amplitude modulation: – Double sideband – suppressed carrier (DSB–SC) – Vestigial sideband modulation (VSB) – Single sideband modulation (SSB) • Frequency-division multiplexing (FDM) ´ G´za KOLUMBAN
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Fundamentals of Digital Image Processing. Prentice Hall‚ 1989. [10] Ramesh Jain‚ Rangachar Kasturi‚ and Brian G. Schunk. Machine Vision. McGraw-Hill Inc.‚ 1995. [11] Arne Jensen and Anders la Cour-Harbo. Ripples in Mathematics: the Discrete Wavelet Transform. Springer-Verlag‚ 2001. [12] David C. Kay and John R. Levine. Graphics File Formats. Windcrest/McGraw-Hill‚ 1995. [13] Jae S. Lim. Two-Dimensional Signal and Image Processing. Prentice Hall‚ 1990. [14] Vishvjit S. Nalwa. A Guided Tour of Computer
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2ND QUARTER 2007‚ VOLUME 9‚ NO. 2 www.comsoc.org/pubs/surveys CHANNEL ESTIMATION FOR WIRELESS OFDM SYSTEMS MEHMET KEMAL OZDEMIR‚ LOGUS BROADBAND WIRELESS SOLUTIONS‚ INC. AND HUSEYIN ARSLAN‚ UNIVERSITY OF SOUTH FLORIDA ABSTRACT Orthogonal frequency division multiplexing (OFDM) is a special case of multi-carrier transmission and it can accommodate high data rate requirement of multimedia based wireless systems. Since channel estimation is an integral part of OFDM systems‚ it is critical
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College of Engineering‚ Kakinada. ABSTRACT Speech compression is the technology of converting human speech into an efficiently encoded representation that can later be decoded to produce a close approximation of the original signal. The wavelet transform of a signal decomposes the original signal into wavelets coefficients at different scales and positions. These coefficients represent the signal in the wavelet domain and all data operations can be performed using just the corresponding wavelet coefficients
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CHAPTER 1 INTRODUCTION Power transformers are very important in the electrical power sector; they are among the expensive assets of power generation and distribution systems. . According to Piush Verma [16]‚ transformers are static electromagnetic devices consisting of two or more windings which are linked with a common magnetic field used for the distribution of electrical power from one voltage level to another. Some of the main parts of the transformer are; the windings‚ tank and insulation
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Micro-Raman Spectroscopy Raman spectroscopy is a micro-analytical method that showed many advantages in analysis of cultural heritage materials. It is a form of vibrational spectroscopy that allows the identification of particles in homogeneous materials in the micron order. The identification is employed on the basis of the molecular vibrational spectra of samples‚ obtained by excitation with visible laser light. In micro-Raman spectroscopy‚ the laser beam is focused by means of a microscope
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Experiment 6 Infra-Red Spectroscopy of HCl and DCl gas Abstract Fourier-transform infrared spectroscopy has been very useful in helping scientists examining molecules of HCl and DCl. Because deuterium has a greater mass than hydrogen‚ the IR band shown for HCl is at a higher wavelength than DCl. The absorption of light in DCl was at lower frequency 1700-2200 cm-1 because D is bigger and heavier. That’s why the vibrations on the IR were shorter for DCl compared to HCl. The stretching of
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AC 27/2/13 Item no. 4.129 UNIVERSITY OF MUMBAI Syllabus for sem V & VI Programme: B. Sc. Course - Information Technology (as per Credit Based Semester and Grading System w.e.f. Academic Year 2013 – 14) 1 Semester V Courses and Course Codes Semester V Course Code USIT501 USIT502 USIT503 USIT504 USIT505 Course Title Network Security Asp.Net With C# Software Testing Advanced Java Linux Administration Course Code USIT5P1
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AC 19/3/2012 Item No. 4.83 UNIVERSITY OF MUMBAI Syllabus for the T.Y. B. Sc. Sem. V & VI Program: T.Y.B.Sc. Subject: Information Technology (with effect from the academic year 2012–2013) Semester V Paper 1: Network Security Paper 2: *ASP.NET with C# Paper 3: Software Testing Paper 4: *Advanced Java Paper 5: *Linux Administration Semester VI Paper 1: *Internet Technologies Paper 2: Digital Signals and Systems Paper 3: *Datawarehousing Paper 4: Elective: IPR and Cyber Laws Project
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KXEX 3244 PARTIAL DIFFERENTIAL EQUATIONS (PDE) Md. Abu Omar Bin Awang Room 201 Institut Sains Matematik Universiti Malaya mao@um.edu.my Second Semester‚ 2012-2013 TIME AND PLACE OF LECTURE Tuesday: 9.00-10.00 am‚ DK3 Thursday: 9.00-10.00 am‚ DK6 Place: DK3/6 Exams. Timetable: 8.30 am‚ Wed. 26 th. June 2013 A. KXEX 3244 TEXT BOOKS (Books that convey
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