LOW DENSITY PARITY CHECK CODES BLOCK DIAGRAM OF A GENERAL COMMUNICATION SYSTEM WHAT IS CODING?  Coding is the conversion of information to another form for some purpose.…

Low Density Parity Check Codes Low Density Parity Check Codes Presentation Overview Digital Communication System Why Coding? Shannon’s Coding Theorems Error Correction…

Wireless Communications Principles and Practice 2/e T.S. Rapppaport Chapter 6: Modulation Techniques for Mobile Radio Analog and Digital Modulation, Line Coding, AM/FM/SSB…

1. White Paper Delivering High-Quality Video in Your IPTV Deployment This white paper introduces Broadcom’s PhyR™ retransmission system. This innovation achieves the…

To our parents, professors and all Who care about us 1 Acknowledgment First of all we thank ALLAH for teaching us to love each other and to co-operate in the development…

Optical Transport Network (OTN) Tutorial Disclaimer: This is a Tutorial. This is NOT a Recommendation! This tutorial has no standards significance. It is purely for educational…

Optical Transport Network (OTN) Tutorial Disclaimer: This is a Tutorial. This is NOT a Recommendation! This tutorial has no standards significance. It is purely for educational…

CHAPTER 9 Information and Coding Chapter Outline 9.1 Measure of Information - Entropy 9.2 Source Coding 9.2.1 Huffman Coding 9.2.2 Lempel-Ziv-Welch Coding 9.2.3 Source Coding…

Optical Transport Network (OTN) Tutorial Disclaimer: This is a Tutorial. This is NOT a Recommendation! This tutorial has no standards significance. It is purely for educational…

1. Wireless Communications Spread Spectrum....& more about CDMA 2. Spread Spectrum:DS-SS, FH-SS, Coding Gain, Fading Margins 3. Key Digital Modulation Techniques: OFDM…