'Bits symbol' diaporamas de présentation

PCM Modem Standard: ITU draft recommendation V.90

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Module contents

Module contents . Technologies overview Spread Spectrum Direct Sequence Frequency Hopping Modulation DBPSK/DQPSK CCK. OSI Reference Model: Phy. Network Oper. System Network Layer Guarantees delivery data Drivers LLC Layer send/receive data LAN Controller MAC Layer

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Introduction to Reed-Solomon Coding ( Part II )

Introduction to Reed-Solomon Coding ( Part II ). Reed-Solomon (RS) code. The RS code is a cyclic symbol error-correcting code. An RS codeword will consist of I information or message symbols, together with P parity or check symbols. The word length is N=I+P .

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Objectives

Design of a New Multiuser Line Code A. Al-Sammak* * EEE Department, U. of Bahrain, Isa Town, Bahrain R. L. Kirlin** # and P.F. Driessen** ** ECE Department, U. of Victoria, Victoria, B.C., Canada presented by R. L. Kirlin. Objectives.

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HEP 2006, Ioannina Upgrading the CMS Tracker Readout Optical Links for Super LHC

HEP 2006, Ioannina Upgrading the CMS Tracker Readout Optical Links for Super LHC. Stefanos Dris Imperial College London CERN PH-MIC-OE. Objectives & Motivation.

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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Proposal on Preamble

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Proposal on Preamble Structure for IEEE 802.15.4b PHY] Date Submitted: [Nov 2004] Source: [Liang Li, Liang Zhang, Yafei Tian, Chenyang Yang, Zhijian Hu] Company: [WXZJ Inc./Helicomm Inc.]

236 views • 4 slides