'Modulation schemes' presentation slideshows

MSc Data Communications

2.01k views • 181 slides

Dr. Uri Mahlab

DIGITAL CARRIER MODULATION SCHEMES. Dr.Uri Mahlab. 1. Dr. Uri Mahlab. INTRODUCTION. In order to transmit digital information over * bandpass channels, we have to transfer the information to a carrier wave of .appropriate frequency We will study some of the most commonly *

1.23k views • 109 slides

DIGITAL CARRIER MODULATION SCHEMES

DIGITAL CARRIER MODULATION SCHEMES. Dr.Uri Mahlab. 1. Dr. Uri Mahlab. INTRODUCTION. In order to transmit digital information over * bandpass channels, we have to transfer the information to a carrier wave of .appropriate frequency We will study some of the most commonly *

1.09k views • 88 slides

Wireless Access Systems: Introduction and Course Outline

Wireless Access Systems: Introduction and Course Outline. Wireless Access Systems provide short to medium range tetherless access to a backhaul network, a central unit or peer nodes Examples include Bluetooth WLAN Vehicular Networks WiMax RFID WBAN WPAN. Some Wireless Access Systems.

1.17k views • 82 slides

Nachiappan Valliappan & Rajaganesh Ganesh The University of Texas at Austin

EE 381V Wireless Communications Lab Graduate Course Project PAPR Reduction Techniques in OFDM Systems. Nachiappan Valliappan & Rajaganesh Ganesh The University of Texas at Austin. Objectives. Understand the effects of high PAPR in multicarrier systems

703 views • 45 slides

Senior Capstone Project Integration of Matlab Tools for DSP Code Generation

Senior Capstone Project Integration of Matlab Tools for DSP Code Generation. ECE Department March 2nd, 2006. Team Members: Kwadwo Boateng and Charles Badu Advisors: Professor Thomas Stewart and Dr Inn Soo Ahn. Project Outline Project Summary Current Status Filter Implementation

624 views • 40 slides

DIGITAL CARRIER MODULATION SCHEMES

DIGITAL CARRIER MODULATION SCHEMES. Dr.Uri Mahlab. 1. Dr. Uri Mahlab. INTRODUCTION. In order to transmit digital information over * bandpass channels, we have to transfer the information to a carrier wave of .appropriate frequency We will study some of the most commonly *

494 views • 35 slides

Principles of Communications ????

Principles of Communications ????. Textbook : Communication Systems , 4 th Edition by Simon Haykin John Wiley & Sons , Inc ?????? Midterm 45% Final 45% Homework 10% http://cc.ee.ntu.edu.tw/~wujsh/. Contents. Background and Preview

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Principles of Communications ????

464 views • 29 slides

Fundamentals of Short Range Wireless: Outline

Fundamentals of Short Range Wireless: Outline. Digital transmission and detection on the AWGN channel digital transmission systems equivalent baseband model digital modulation and ML- detection Fading channels fading channels diversity MIMO wireless

492 views • 25 slides

EE 3220: Digital Communication

EE 3220: Digital Communication. Lec-8: Error performance of bandpass modulation. Dr. Hassan Yousif Ahmed Department of Electrical Engineering College of Engineering at Wadi Aldwasser Slman bin Abdulaziz University. Last time we talked about:. Some bandpass modulation schemes

411 views • 25 slides

Digital Communications I: Modulation and Coding Course

Spring - 2015 Jeffrey N. Denenberg Lecture 4b: Detection of M-ary Bandpass Signals. Digital Communications I: Modulation and Coding Course. Last time we talked about:. Some bandpass modulation schemes M-PAM, M-PSK, M-FSK, M-QAM How to perform coherent and non-coherent detection.

253 views • 25 slides

Performance Analysis of linear error correcting codes

Performance Analysis of linear error correcting codes. Group Members Shantharam Iyer Nitish Sinha Anjana Rao Premkumar Iyangar. Project Objective. Comparison of the performance(BER v/s.SNR) of different channel coding schemes for varying: A) Sampling Frequency B) Code rate(k/n)

288 views • 18 slides

Types of Internet Connections

Types of Internet Connections. END. Analog (up to 56k)

2.17k views • 15 slides

1.34k views • 13 slides

Infostations

Infostations. Niraj Patel. Background. An Infostation is a wireless information service, confined to a small

207 views • 11 slides

Software Defined Radio Testbed

Software Defined Radio Testbed. Alex Dolan Mohammad Khan Ahmet Unsal. General Information. Senior Design Project May 11-18 Project Adviser: Dr. Aditya Ramamoorthy Graduate Assistant: Shizheng Li Team Members: Alex Dolan Mohammad Khan Ahmet Unsal Project Website

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311 views • 10 slides

Slide 1

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: Some Issues for OWC Date Submitted: Jan.15, 2015 Source: Soo-Young Chang (CSUS) and Jaesang Cha ( Seoul National Univ. of Science & Technology )

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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: Joint Filtered FSK PHY Proposal Date Submitted: Ma y , 2013 Source:

141 views • 9 slides