'Block codes' presentation slideshows

T325: Technologies for digital media

1.02k views • 84 slides

Shivkumar Kalyanaraman shivkumar-k AT in DOT ibm DOT com shivkumar

1.04k views • 79 slides

Contents

736 views • 73 slides

EE 6331, Spring, 2009 Advanced Telecommunication

EE 6331, Spring, 2009 Advanced Telecommunication. Zhu Han Department of Electrical and Computer Engineering Class 21 Apr. 14 th , 2009. Outline. Shrividya has a baby girl!!! Review Scrambler Cyclic Code Encryption Basics Convolutional code Encoder Decoder: Viterbi decoding

687 views • 56 slides

EE 6331, Spring, 2009 Advanced Telecommunication

EE 6331, Spring, 2009 Advanced Telecommunication. Zhu Han Department of Electrical and Computer Engineering Class 21 Apr. 14 th , 2009. Outline. Shrividya has a baby girl!!! Review Scrambler Cyclic Code Encryption Basics Convolutional code Encoder Decoder: Viterbi decoding

668 views • 56 slides

Information and Coding Theory Introduction

Information and Coding Theory Introduction. Lecture times. Tuesdays Thursdays 04.02. 12:30 06.02. 10:30 11.02. 12:30 13.02. 10:30 18.02. 12:30 20.02. 10:30 25.02. 12:30 27.02. 10:30 04.03. 12:30 06.03. 10:30 11.03. 12:30 13.03. 10:30

980 views • 51 slides

The Theory and Technology of Error Control Coding

Chapter 6 OVCDM (OVCDMA) Technology with High Coding Gain & Spectral Efficiency. The Theory and Technology of Error Control Coding. Outline. Background OVCDM(OVCDMA) Technology OVCDM design rules with code rate greater 1 Simulation Results Ongoing 4G-related R&D works Conclusions

634 views • 42 slides

DIGITAL SPREAD SPECTRUM SYSTEMS

DIGITAL SPREAD SPECTRUM SYSTEMS. ENG-737 Lecture 9. Wright State University James P. Stephens. MULTIPATH SCENARIO. TYPES OF FADING DUE TO MULTIPATH. Multipath - Delay Spread Flat Frequency selective Doppler (Frequency Dispersion) Fast Slow What is Coherence BW?

565 views • 40 slides

Trellis Coded Modulation

Trellis Coded Modulation. Trellis Coded Modulation: Introduction. Increases the constellation size compared to uncoded communication Increases in throughput (b/s/Hz) Decline in BER performance due to decrease of d min

2.04k views • 40 slides

S.72-227 Digital Communication Systems

S.72-227 Digital Communication Systems. Course Overview, Basic Characteristics of Block Codes. S.72-227 Digital Communication Systems. Lectures : Prof. Timo O. Korhonen, tel. 09 451 2351, Research Scientist Michael Hall, tel. 09 451 2343

626 views • 36 slides

Outline

Outline. Transmitters (Chapters 3 and 4, Source Coding and Modulation) (week 1 and 2) Receivers (Chapter 5) (week 3 and 4) Received Signal Synchronization (Chapter 6) (week 5) Channel Capacity (Chapter 7) (week 6) Error Correction Codes (Chapter 8) (week 7 and 8)

785 views • 35 slides

296.3:Algorithms in the Real World

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Cellular Mobile Communication Systems Lecture 4

Cellular Mobile Communication Systems Lecture 4. Engr. Shahryar Saleem Assistant Professor Department of Telecom Engineering University of Engineering and Technology Taxila TI -1011. Digital Transmission. Current wireless networks have moved almost entirely to digital modulation

280 views • 25 slides

Linear Block Codes

Linear Block Codes. Mahdi Barhoush Mohammad Hanaysheh. Introduction to Block Codes. * Block codes introduce controlled amounts of redundancy into a transmitted data stream.

794 views • 15 slides

Forward Error Correcting Codes for Optical Communication Systems

University of Technology Dept. of computer Engineering and Information Technology. Forward Error Correcting Codes for Optical Communication Systems. BY Dr. Hussam Abd Ali Abdulridha. Very high information rate between 1Gb/s to 40Gb/s.

324 views • 13 slides