'Wireless communication system' presentation slideshows

Vahid Tarokh Harvard University

Theoretic Fundamentals, Regulatory issues, Physical Limitations, and the Future of Opportunistic Transmission. Vahid Tarokh Harvard University. Introduction. The Goal. The Goal = Providing Wireless Services. Example of Services. Information Services. Software Distribution.

785 views • 61 slides

Chapter 4

Chapter 4. 4.1 : Digital Modulation. 4.2 : Digital Transmission. 4.3 : Multiple Access Methods. 4.1 Digital Modulation. Outlines Introduction Information capacity, Bits, Bit Rate, Baud, M-ary Encoding Digital Modulation Techniques - ASK, FSK, PSK, QAM.

705 views • 47 slides

Chapter 1

Chapter 1. When Radio Meets Software. Outline. Motivation Software-Defined Radio Cognitive Radio Key Applications Chapter 1 Summary. Outline. Motivation Software-Defined Radio Cognitive Radio Key Applications Chapter 1 Summary. The Information Age.

439 views • 28 slides

Lecture 6 Communication System ??? ????

Lecture 6 Communication System ??? ????. E xercises. P lease read the text and complete the exercises in 30 minutes. 1 .Answer the following questions according to the text. What basic elements does the communication system involve?

329 views • 21 slides

The Hazardous Materials Safety and Security Technology Operational Test

The Hazardous Materials Safety and Security Technology Operational Test. Identifying Improvements in Safety, Security and Efficiency. Joseph P. DeLorenzo Midwest Service Center Hazardous Materials Specialist. ITS America May 4, 2005. Presentation Outline. Research Overview

356 views • 20 slides

Introduction Wireless Network

Introduction Wireless Network. Politeknik Telkom 2008. comprehension. Wireless Communication System : Radio frequency Information transmission (video, voice, picture, data) Limited by bandwidth Interference. Anvantages of wireless. Mobility Simple setup Low cost Scalability.

333 views • 18 slides

Simulation and Experimental Studies of Biomechanics at the Micro-Scale

Simulation and Experimental Studies of Biomechanics at the Micro-Scale. Elizabeth Nettleton, Undergraduate: Chemistry, University of South Dakota IM SURE Fellow, 2006 Dr. William C. Tang, Professor and Mentor: Biomedical Engineering, University of California, Irvine

282 views • 17 slides

Wireless Communications

322 views • 16 slides

TITLE (tentative) A Quality-of-Service (QoS) based broadcast protocol in a multi-hop Cognitive Radio ad hoc network un

TITLE (tentative) A Quality-of-Service (QoS) based broadcast protocol in a multi-hop Cognitive Radio ad hoc network under blind information. D.Veeraswamy 114611 M.Tech-A.C.S. Under the guidance of Sri M.V.Raghunadh

337 views • 15 slides

PTS-Clipping Method to Reduce the PAPR in ROF-OFDM System

PTS-Clipping Method to Reduce the PAPR in ROF-OFDM System. Speaker : Chi-Han Yu Author : Jianping Wang ; Ying Guo ; Xianwwi Zhou From : IEEE Transactions on Consumer Electronics, Vol. 55, No. 2, MAY 2009. Outline. Introduction PAPR Problem Simulations And Analysis

364 views • 13 slides

??????????????????? 10GBase-T Ethernet Baseband DSP Design-Equalizer

??????????????????? 10GBase-T Ethernet Baseband DSP Design-Equalizer. Ben Advisor: Prof. An-Yeu Wu 2007/03/07. Outline. 10GBase-T Ethernet Introduction Problem Statement Equalization What You Will Learn Expected Result Background Needed. 10GBase-T Ethernet Introduction.

334 views • 13 slides

Hearing Aids: Cutting Edge Technology, In An Ultra Constrained Environment

Hearing Aids: Cutting Edge Technology, In An Ultra Constrained Environment. Jeff Solum May 14th, 2008. Agenda. Hearing Aid (HA) Styles Hearing Aid Market Wireless and Hearing Aids: Why? Which Wireless? Adding Wireless: The Challenge Adding Wireless: Defining a Path

257 views • 12 slides