Modulation Scheme Based on Precoder Matrix for MIMO Optical Wireless Communication Systems

A modulation scheme for multiple-input multiple-output (MIMO) optical wireless systems that employ intensity modulation (IM) is proposed. This scheme, called precoder matrix modulation (PMM), exploits the properties of MIMO optical wireless communications to translate the spatial dimension into the...

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Bibliographic Details
Published in:	IEEE communications letters Vol. 16; no. 9; pp. 1516 - 1519
Main Authors:	Wu, Liang, Zhang, Zaichen, Liu, Huaping
Format:	Journal Article
Language:	English
Published:	New York, NY IEEE 01.09.2012 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Applied sciences Coding, codes Constellations Exact sciences and technology Information, signal and communications theory Light-emitting diodes MIMO Modulation multiple-input multiple-output (MIMO) Optical modulation Optical properties Optical receivers Optical telecommunications Optical transmitters Optical wireless communications precoding Radiocommunications Shortages Signal and communications theory Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Transmission and modulation (techniques and equipments) Transmitters Transmitters. Receivers Wireless communication Wireless communication systems Wireless optical communications Performance evaluation MIMO system Optical wireless communications modulation Optical telecommunication Coding circuit Wireless telecommunication Transmitter multiple-input multiple-output (MIMO) precoding Light emitting diode Free space propagation Coding Pulse amplitude modulation Pretreatment Intensity modulation Free space optics
ISSN:	1089-7798, 1558-2558
Online Access:	Get full text
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