rac “CHANNEL TRACKING IN WIRELESS OFDM SYSTEMS” A Project report submitted in partial fulfillment of requirements for the award of degree of BACHELOR OF TECHNOLOGY in ELECTRONICS AND COMMUNICATION ENGINEERING Submitted by B.M.SAI SATHEESH (097Y1A0404) Under the esteemed guidance of Mr. P.Anil Kumar DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING A1 GLOBAL INSTITUTE OF ENGINEERING AND TECHNOLOGY Approved by A.I.C.T.E Affiliated to J.N.T.U Kakinada Markapur-523316
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PTU/BOS/EC/101/08-05-2004/BATCH 2004 Punjab Technical University‚ Jalandhar B.Tech. Electronics & Communication Engg. Study scheme 3rd Semester Course code AM-201 EE-201 EC-201 EC-203 Course Title Applied MathematicsIII Network Analysis & Synthesis Electronics Devices & Circuits Electronic Measurement & Instrumentation L 4 3 3 3 T 1 2 1 1 P 0 0 0 0 Int. 40 40 40 40 Ext. 60 60 60 60 TOTAL 100 100 100 100 Object Oriented CS –252 Programming using C++ Lab.-I (Electronic EC-205 Devices & Networks)
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CIS 210 Assignments Submitted by: Rahul Jwarchan Stael Kitoto Merveille Mokweme Q.1 What are the main differences between OSI and TCP/IP reference models? Explain briefly. The main differences between the two models are as follows: - - OSI is a reference model and TCP/IP is an implementation of OSI model. - TCP/IP Protocols are considered to be standards around which the Internet has developed. The OSI model however is a “Generic‚ protocol-independent standard
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include CMOS or CCD (Charge Coupled Device) sensors. To prevent interference between bit streams‚ modulation is employed. Common modulation scheme (like FSK) is used. For faster transmission of data SIM-OFDM is used. 5 WORKING (contd.) The following flowchart shows a schematic of how the flow of information takes place. 6 EXAMPLE OF FSK Following shows a graphical representation of BFSK where two frequencies have been used. 7 STANDARDS To standardize communication thorugh light
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AN EFFICIENT ICI CANCELLATION TECHNIQUE FOR OFDM COMMUNICATION SYSTEMS A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF Master of Technology In Electronics System and Communication By BRAHMAJI T.A.R.K. Department of Electrical Engineering National Institute of Technology Rourkela 2009 AN EFFICIENT ICI CANCELLATION TECHNIQUE FOR OFDM COMMUNICATION SYSTEMS A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF Master of Technology
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Analog & Digital Communication ____________________________________________ ___________PROJECT REPORT___________ CDMA Transmission Model An Overview in Matlab SUBMITTED TO: Engr. Abdul Basit SUBMITTED BY: Nadeem Raza 09-ECT-05 Amir Mehmood 09-ECT-22 Mohammad Shoaib 09-ECT-29 Saad Najaf Khan 09-ECT-38 Date: 15th June‚ 2012 UNIVERSITY OF ENGINEERING AND TECHNOLOGY TAXILA SUB CAMPUS CHAKWAL Introduction: CDMA is modulation technique to transmit data over a whole frequency
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Fundamentals of Distance Protection GE Multilin Outline • Transmission line introduction • What is distance protection? • Non-pilot and pilot schemes • Redundancy considerations • Security for dual-breaker terminals • Out-of-step relaying • Single-pole tripping • Series-compensated lines 2/ GE / December 7‚ 2014 Transmission Lines A Vital Part of the Power System: • Provide path to transfer power between generation and load • Operate at voltage levels from 69kV to 765kV • Deregulated markets
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Wireless Information Transmission System Lab. Chapter 4 Characterization of Communication Signals and Systems Reference: Chapter 6‚ Communication Systems‚ 4th Edition. by Simon Haykin Institute of Communications Engineering National Sun Yat-sen University Table of Contents 4.1 Representation of Band-Pass Signals and Systems 4.1.1 Representation of Band-Pass Signals 4.1.2 Representation of Linear Band-Pass Systems 4.1.3 Response of a Band-Pass System to a Band-Pass Signal 4.1.4 Representation
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means that the phase is constantly advancing at the rate of 360 degrees per second (2 π rad/sec)‚ relative to the phase of the unshifted signal. FSK (Frequency Shift Keying) is used in many applications including cordless and paging systems. Some of the cordless systems include DECT (Digital Enhanced Cordless Telephone) and CT2 (Cordless Telephone 2).In FSK‚ the frequency of the carrier is changed as a function of the modulating signal (data) being transmitted.
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circuit diagram of Ring modulator and explain with its operation. (16) 6. Discuss the coherent detection of DSB-SC modulated wave with a block diagram of detector and Explain. (16) 7. Draw the block diagram for the generation and demodulation of a VSB signal and explain the principle of operation. (16) 8. Write short notes on frequency translation and FDM. (16) UNIT II ANGLE MODULATION SYSTEMS PART-A (2 Marks) 1. Define PM. 2. Define FM. 3. Define Frequency deviation(∆f)
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