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Short-range optical wireless theory and applications / Mohsen Kavehrad,M.I. Sakib Chowdhury, Zhou Zhou.

By: Kavehrad, Mohsen [author.].
Contributor(s): Zhou, Zhou (Writer on optical communications) [author.] | Chowdhury, M. I. Sakib [author.] | IEEE Xplore (Online Service) [distributor.] | Wiley [publisher.].
Material type: materialTypeLabelBookPublisher: Chichester, West Sussex, United Kingdom : John Wiley & Sons Inc., 2016Distributor: [Piscataqay, New Jersey] : IEEE Xplore, [2015]Description: 1 PDF (xi, 271 pages) : illustrations.Content type: text Media type: electronic Carrier type: online resourceISBN: 9781118887691.Subject(s): Near-field communication | Optical communicationsGenre/Form: Electronic books.Additional physical formats: Print version:: No titleDDC classification: 621.36 Online resources: Abstract with links to resource Also available in print.
Contents:
-- Preface ix -- Acknowledgments xiii -- 1 Introduction 1 -- 1.1 Motivation 1 -- 1.1.1 Spectrum Scarcity Issues and Optical Wireless Communications as a Solution 3 -- 1.2 Organization 8 -- References 9 -- 2 Fundamentals of Optical Wireless Communications 11 -- 2.1 Introduction 11 -- 2.2 Communications Blocks in an OWC System 12 -- 2.3 Intensity Modulation/Direct Detection (IM/DD) 14 -- 2.4 Optical Transmitters 15 -- 2.5 Optical Receivers 16 -- 2.6 Optical Wireless Channel Propagation Characteristics 20 -- 2.7 Conclusions 24 -- References 25 -- 3 Indoor Optical Wireless Channel Modeling Methods 27 -- 3.1 Introduction 27 -- 3.2 Source and Receiver Configurations 27 -- 3.3 Steps for Modeling of Indoor OWC Environment 31 -- 3.4 Models of the Room and Other Reflecting Surfaces 32 -- 3.5 Radiation Patterns 32 -- 3.5.1 Radiation Patterns of Point Sources 33 -- 3.5.2 Radiation Patterns of Reflections 34 -- 3.6 Received Power from LOS Links 37 -- 3.7 Received Power from NLOS Links 39 -- 3.7.1 Barry's Algorithm 39 -- 3.7.2 MIMO Modeling Method 41 -- 3.7.3 Modified Monte Carlo Algorithm and Variations 44 -- 3.7.4 Combined Deterministic and MMC Algorithm 45 -- 3.7.5 Other Approaches for Impulse Response Calculation 63 -- 3.8 Conclusions 63 -- References 64 -- 4 Analyses of Indoor Optical Wireless Channels Based on Channel Impulse Responses 67 -- 4.1 Introduction 67 -- 4.2 Analyses of Optical Wireless Channel Impulse Responses 67 -- 4.2.1 Non?]Directed LOS Links 70 -- 4.2.2 Non?]Directed NLOS Links 82 -- 4.3 Effects of Furniture on Root?]Mean?]Square Delay Spread 89 -- 4.4 SNR Calculations and BER Performance 93 -- 4.5 Impact of Higher Order Reflections 96 -- 4.6 Conclusions 107 -- References 109 -- 5 Bit?]Error?]Rate Distribution and Outage of Indoor Optical Wireless Communications Systems 111 -- 5.1 Introduction 111 -- 5.2 Simulation Parameters 111 -- 5.3 Optimal Detection and BER Outage Analysis 113 -- 5.3.1 Optimal Detection 113 -- 5.3.2 BER Analysis 115 -- 5.4 Simulation Results (Receiver FOV = 60�A) 117.
5.4.1 BER Distribution and Outage 118 -- 5.4.2 Impulse Response Distortion 121 -- 5.5 Simulation Results (Receiver FOV = 30�A) 123 -- 5.6 Analytical Results and Comparisons 126 -- 5.7 Conclusions 126 -- References 130 -- 6 Orthogonal Frequency?]Division Multiplexing (OFDM) for Indoor Optical Wireless Communications 131 -- 6.1 Introduction 131 -- 6.2 OFDM Overview 132 -- 6.2.1 Basic OFDM System 132 -- 6.2.2 System Operation 132 -- 6.2.3 Discrete Time Implementation of OFDM 134 -- 6.2.4 Drawbacks of OFDM 134 -- 6.3 OFDM?]Based OW Systems 136 -- 6.3.1 ACO?]OFDM 137 -- 6.3.2 PAM?]DMT 137 -- 6.3.3 DHT?]OFDM 139 -- 6.4 Precoding and PAPR Reduction in AC OFDM OW Systems 140 -- 6.4.1 Precoding?]Based Optical OFDM System Model 140 -- 6.4.2 Precoding Schemes 143 -- 6.4.3 Simulation Results and Discussions 144 -- 6.5 Performance of AC OFDM Systems in AWGN and Multipath Channel 149 -- 6.5.1 Precoding?]Based OW OFDM System Model with AWGN 149 -- 6.5.2 Multipath Indoor Channel 150 -- 6.5.3 Frequency?]Domain Equalization (FDE) 151 -- 6.5.4 Analytical BER Performance Results 152 -- 6.5.5 Electrical and Optical Performance Metrics 154 -- 6.5.6 Clipping and PAPR Reduction 154 -- 6.5.7 Simulation Results 155 -- 6.6 Conclusions 164 -- References 167 -- 7 MIMO Technology for Optical Wireless Communications using LED Arrays and Fly?]Eye Receivers 169 -- 7.1 Introduction 169 -- 7.2 MIMO Configurations 169 -- 7.2.1 MIMO System Model 169 -- 7.2.2 Spatial Diversity 170 -- 7.3 Angle?]Diversity Receivers 171 -- 7.3.1 Angle?]Diversity Receiver Overview 171 -- 7.3.2 Fly?]Eye Receiver Design 171 -- 7.4 Simulation Results and Discussions 173 -- 7.4.1 Simulation Parameters 173 -- 7.4.2 BER Spatial Distributions for MIMO OWC Systems 174 -- 7.4.3 Impact of Ambient Noise 182 -- 7.5 Conclusions 189 -- References 190 -- 8 Wireless Solutions for Aircrafts Based on Optical Wireless Communications and Power Line Communications 193 -- 8.1 Introduction 193 -- 8.2 Powerline Communications Channel Model 195 -- 8.3 Optical Wireless Communications 196.
8.3.1 Simulation Configurations 196 -- 8.3.2 Illuminance Distribution Results 197 -- 8.3.3 Delay Spread Distribution Results 199 -- 8.3.4 Bit?]Error?]Rate Distribution and Outage Probability 200 -- 8.4 Wireless Applications for Commercial Airplanes 204 -- 8.4.1 Reading Light Passenger Service Units 204 -- 8.4.2 Passenger Infotainment 205 -- 8.4.3 Cabin Interphones 205 -- 8.4.4 Interconnection of Line?]Replaceable?]Units Over Environmental Barrier 205 -- 8.5 Conclusions 205 -- References 205 -- 9 Multispot Diffusing Transmitters Using Holographic Diffusers for Infrared Beams and Receivers Using Holographic Mirrors 207 -- 9.1 Introduction 207 -- 9.2 CGH for Intensity?]Weighted Spot Arrays 208 -- 9.3 Communication Cells for Multispot Diffusing Configuration 211 -- 9.4 Receiver Optical Front?]End 214 -- 9.4.1 Holographic Mirrors 215 -- 9.4.2 Signal Effective Area 215 -- 9.4.3 Figure?]of?]Merit 216 -- 9.5 Wave Propagation through Materials and Metamaterials and Relation with Holography 218 -- 9.6 Conclusions 222 -- References 222 -- 10 Indoor Positioning Methods Using VLC LEDs 225 -- 10.1 Motivation 225 -- 10.2 Positioning Algorithms and Solutions 228 -- 10.2.1 Triangulation 228 -- 10.2.2 Scene Analysis 234 -- 10.2.3 Proximity 234 -- 10.2.4 Comparison of Positioning Techniques 235 -- 10.3 An Asynchronous Indoor Positioning System based on VLC LED 237 -- 10.3.1 Basic Framed Slotted ALOHA Protocol 237 -- 10.3.2 System Design and DC Channel Gain 243 -- 10.3.3 Positioning Algorithm 244 -- 10.3.4 Signal?]to?]Noise Ratio Analysis 250 -- 10.3.5 Results and Discussions 252 -- 10.3.6 Extended Simulation and Results 256 -- 10.4 Conclusions 260 -- References 260 -- Index.
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Includes bibliographical references and index.

-- Preface ix -- Acknowledgments xiii -- 1 Introduction 1 -- 1.1 Motivation 1 -- 1.1.1 Spectrum Scarcity Issues and Optical Wireless Communications as a Solution 3 -- 1.2 Organization 8 -- References 9 -- 2 Fundamentals of Optical Wireless Communications 11 -- 2.1 Introduction 11 -- 2.2 Communications Blocks in an OWC System 12 -- 2.3 Intensity Modulation/Direct Detection (IM/DD) 14 -- 2.4 Optical Transmitters 15 -- 2.5 Optical Receivers 16 -- 2.6 Optical Wireless Channel Propagation Characteristics 20 -- 2.7 Conclusions 24 -- References 25 -- 3 Indoor Optical Wireless Channel Modeling Methods 27 -- 3.1 Introduction 27 -- 3.2 Source and Receiver Configurations 27 -- 3.3 Steps for Modeling of Indoor OWC Environment 31 -- 3.4 Models of the Room and Other Reflecting Surfaces 32 -- 3.5 Radiation Patterns 32 -- 3.5.1 Radiation Patterns of Point Sources 33 -- 3.5.2 Radiation Patterns of Reflections 34 -- 3.6 Received Power from LOS Links 37 -- 3.7 Received Power from NLOS Links 39 -- 3.7.1 Barry's Algorithm 39 -- 3.7.2 MIMO Modeling Method 41 -- 3.7.3 Modified Monte Carlo Algorithm and Variations 44 -- 3.7.4 Combined Deterministic and MMC Algorithm 45 -- 3.7.5 Other Approaches for Impulse Response Calculation 63 -- 3.8 Conclusions 63 -- References 64 -- 4 Analyses of Indoor Optical Wireless Channels Based on Channel Impulse Responses 67 -- 4.1 Introduction 67 -- 4.2 Analyses of Optical Wireless Channel Impulse Responses 67 -- 4.2.1 Non?]Directed LOS Links 70 -- 4.2.2 Non?]Directed NLOS Links 82 -- 4.3 Effects of Furniture on Root?]Mean?]Square Delay Spread 89 -- 4.4 SNR Calculations and BER Performance 93 -- 4.5 Impact of Higher Order Reflections 96 -- 4.6 Conclusions 107 -- References 109 -- 5 Bit?]Error?]Rate Distribution and Outage of Indoor Optical Wireless Communications Systems 111 -- 5.1 Introduction 111 -- 5.2 Simulation Parameters 111 -- 5.3 Optimal Detection and BER Outage Analysis 113 -- 5.3.1 Optimal Detection 113 -- 5.3.2 BER Analysis 115 -- 5.4 Simulation Results (Receiver FOV = 60�A) 117.

5.4.1 BER Distribution and Outage 118 -- 5.4.2 Impulse Response Distortion 121 -- 5.5 Simulation Results (Receiver FOV = 30�A) 123 -- 5.6 Analytical Results and Comparisons 126 -- 5.7 Conclusions 126 -- References 130 -- 6 Orthogonal Frequency?]Division Multiplexing (OFDM) for Indoor Optical Wireless Communications 131 -- 6.1 Introduction 131 -- 6.2 OFDM Overview 132 -- 6.2.1 Basic OFDM System 132 -- 6.2.2 System Operation 132 -- 6.2.3 Discrete Time Implementation of OFDM 134 -- 6.2.4 Drawbacks of OFDM 134 -- 6.3 OFDM?]Based OW Systems 136 -- 6.3.1 ACO?]OFDM 137 -- 6.3.2 PAM?]DMT 137 -- 6.3.3 DHT?]OFDM 139 -- 6.4 Precoding and PAPR Reduction in AC OFDM OW Systems 140 -- 6.4.1 Precoding?]Based Optical OFDM System Model 140 -- 6.4.2 Precoding Schemes 143 -- 6.4.3 Simulation Results and Discussions 144 -- 6.5 Performance of AC OFDM Systems in AWGN and Multipath Channel 149 -- 6.5.1 Precoding?]Based OW OFDM System Model with AWGN 149 -- 6.5.2 Multipath Indoor Channel 150 -- 6.5.3 Frequency?]Domain Equalization (FDE) 151 -- 6.5.4 Analytical BER Performance Results 152 -- 6.5.5 Electrical and Optical Performance Metrics 154 -- 6.5.6 Clipping and PAPR Reduction 154 -- 6.5.7 Simulation Results 155 -- 6.6 Conclusions 164 -- References 167 -- 7 MIMO Technology for Optical Wireless Communications using LED Arrays and Fly?]Eye Receivers 169 -- 7.1 Introduction 169 -- 7.2 MIMO Configurations 169 -- 7.2.1 MIMO System Model 169 -- 7.2.2 Spatial Diversity 170 -- 7.3 Angle?]Diversity Receivers 171 -- 7.3.1 Angle?]Diversity Receiver Overview 171 -- 7.3.2 Fly?]Eye Receiver Design 171 -- 7.4 Simulation Results and Discussions 173 -- 7.4.1 Simulation Parameters 173 -- 7.4.2 BER Spatial Distributions for MIMO OWC Systems 174 -- 7.4.3 Impact of Ambient Noise 182 -- 7.5 Conclusions 189 -- References 190 -- 8 Wireless Solutions for Aircrafts Based on Optical Wireless Communications and Power Line Communications 193 -- 8.1 Introduction 193 -- 8.2 Powerline Communications Channel Model 195 -- 8.3 Optical Wireless Communications 196.

8.3.1 Simulation Configurations 196 -- 8.3.2 Illuminance Distribution Results 197 -- 8.3.3 Delay Spread Distribution Results 199 -- 8.3.4 Bit?]Error?]Rate Distribution and Outage Probability 200 -- 8.4 Wireless Applications for Commercial Airplanes 204 -- 8.4.1 Reading Light Passenger Service Units 204 -- 8.4.2 Passenger Infotainment 205 -- 8.4.3 Cabin Interphones 205 -- 8.4.4 Interconnection of Line?]Replaceable?]Units Over Environmental Barrier 205 -- 8.5 Conclusions 205 -- References 205 -- 9 Multispot Diffusing Transmitters Using Holographic Diffusers for Infrared Beams and Receivers Using Holographic Mirrors 207 -- 9.1 Introduction 207 -- 9.2 CGH for Intensity?]Weighted Spot Arrays 208 -- 9.3 Communication Cells for Multispot Diffusing Configuration 211 -- 9.4 Receiver Optical Front?]End 214 -- 9.4.1 Holographic Mirrors 215 -- 9.4.2 Signal Effective Area 215 -- 9.4.3 Figure?]of?]Merit 216 -- 9.5 Wave Propagation through Materials and Metamaterials and Relation with Holography 218 -- 9.6 Conclusions 222 -- References 222 -- 10 Indoor Positioning Methods Using VLC LEDs 225 -- 10.1 Motivation 225 -- 10.2 Positioning Algorithms and Solutions 228 -- 10.2.1 Triangulation 228 -- 10.2.2 Scene Analysis 234 -- 10.2.3 Proximity 234 -- 10.2.4 Comparison of Positioning Techniques 235 -- 10.3 An Asynchronous Indoor Positioning System based on VLC LED 237 -- 10.3.1 Basic Framed Slotted ALOHA Protocol 237 -- 10.3.2 System Design and DC Channel Gain 243 -- 10.3.3 Positioning Algorithm 244 -- 10.3.4 Signal?]to?]Noise Ratio Analysis 250 -- 10.3.5 Results and Discussions 252 -- 10.3.6 Extended Simulation and Results 256 -- 10.4 Conclusions 260 -- References 260 -- Index.

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