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Principles of Wireless Communications

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This textbook provides the reader with a basic understanding of the design and analysis of wireless and mobile communication systems. It deals with the most important techniques, models and tools used today in the design of mobile wireless links and gives an introduction to the design of wireless networks. Topics covered include • Fundamentals of radio propagation and antennas • Transmission schemes, including modulation, coding and ­equalizing schemes for broadband wireless communications ...

This textbook provides the reader with a basic understanding of the design and analysis of wireless and mobile communication systems. It deals with the most important techniques, models and tools used today in the design of mobile wireless links and gives an introduction to the design of wireless networks. Topics covered include • Fundamentals of radio propagation and antennas • Transmission schemes, including modulation, coding and ­equalizing schemes for broadband wireless communications • Diversity systems • Wireless data transmission • Introduction to Wireless Network design and resource management The fundamentals are illustrated by examples from state-of-the-art technologies such as OFDM, WCDMA, WLANs and others. The book contains a significant number of worked examples and more than 160 problems with answers. It is intended for use in a first graduate course in Wireless Communications and the reader should be familiar with the fundamentals of probability and communication theory. Från och med andra upplagan ges denna bok ut som mjukband. Denna upplaga innehåller dock inga förändringar av innehållet jämfört med första upplagan.

        • 1
          Preface
      • 1
        3
        Introduction
        • 1.1
          3
          Radio Communications Then and Now
        • 1.2
          6
          Communication Systems
          • 1.2.1
            7
            Communication Data Link Systems
          • 1.2.2
            12
            Network layer models
        • 1.3
          14
          Radio Communication Systems
        • 1.4
          15
          Managing the Radio Spectrum
          • 1.4.1
            15
            Standardization Organizations
        • 1.5
          24
          Overview of Radio Systems
          • 1.5.1
            24
            Radio Services
          • 1.5.2
            27
            Typical Properties of the Frequency Bands
      • 2
        33
        Propagation
        • 2.1
          33
          Electromagnetic Fields Fundamentals
        • 2.2
          36
          Propagation Basic Principles
          • 2.2.1
            36
            Propagation Mechanisms
          • 2.2.2
            47
            Reflection
          • 2.2.3
            52
            Diffraction
          • 2.2.4
            58
            Scattering
        • 2.3
          58
          Tropospheric Propagation
          • 2.3.1
            59
            Refraction in Normal Atmosphere
          • 2.3.2
            60
            The Laws of Refraction
        • Contents
          • 2.3.3
            65
            Microwave Link Path
          • 2.3.4
            69
            Tropospheric Phenomena
        • 2.4
          71
          Ionospheric Propagation
          • 2.4.1
            71
            The Ionosphere
          • 2.4.2
            76
            Propagation under Normal Ionospheric Conditions
          • 2.4.3
            81
            Prediction of Ionospheric Links
        • 2.5
          83
          Propagation Modelling
          • 2.5.1
            83
            Basic Principles
          • 2.5.2
            84
            Macrocells Models
          • 2.5.3
            91
            Microcells Models
          • 2.5.4
            93
            Indoor Models
        • 96
          Problems
      • 3
        101
        Wireless Link Design
        • 3.1
          101
          Radio Receiver Design
          • 3.1.1
            103
            Software Radios
          • 3.1.2
            104
            Radio Transmitter Design
        • 3.2
          106
          Antenna Design
          • 3.2.1
            107
            The Antenna as an Electrical Component
          • 3.2.2
            110
            The EM-Field around the Antenna
          • 3.2.3
            114
            Some Simple Antenna Types
          • 3.2.4
            116
            Directional Antennas
        • 3.3
          123
          Channel Modelling
        • 3.4
          125
          Time-Invariant Channel Models
        • 3.5
          132
          Time-Variant Channel Models
        • 3.6
          136
          Stochastic Channel Models
          • 3.6.1
            137
            Correlation Properties
          • 3.6.2
            143
            Fading Channel Distorsion
        • 3.7
          148
          Properties of Flat Fading Signals
        • 3.8
          151
          Channel Models for Mobile Radio Systems
          • 3.8.1
            152
            Slowly, Flat Fading
          • 3.8.2
            157
            Shadowing
        • 3.9
          159
          Link Budget Calculations
          • 3.9.1
            159
            Additive Noise
          • 3.9.2
            161
            Noise Power
          • 3.9.3
            164
            Link Budgets
        • 3.10
          169
          Fade Margin and Time Availability
        • 174
          Problems
      • 4
        187
        Data Transmission over Radio Channels
        • 4.1
          187
          Introduction
        • 4.2
          195
          Digital Modulated Signals on AWGN Channels
          • 4.2.1
            195
            Coherent Detection
          • 4.2.2
            202
            Non-coherent Detection
          • 4.2.3
            208
            Power Spectral Density of Digitally Modulated Signals
        • 4.3
          211
          Linear Modulation Techniques
          • 4.3.1
            212
            Spectral Properties of Linearly Modulated Signals
          • 4.3.2
            214
            Amplitude Modulation
          • 4.3.3
            217
            Coherent Phase Shift Keying
          • 4.3.4
            229
            Differential Phase Shift Keying
        • 4.4
          234
          Non-Linear Modulation Techniques
          • 4.4.1
            235
            Coherent Frequency Shift Keying
          • 4.4.2
            242
            Continuous Phase Frequency Shift Keying
          • 4.4.3
            246
            Continuous Phase Modulation
          • 4.4.4
            248
            Non-Coherent Frequency Shift Keying
        • 4.5
          252
          Data Transmission over Flat Fading Channels
          • 4.5.1
            252
            Slowly Flat Fading Channels
          • 4.5.2
            260
            Fast Flat Fading Channels
        • 4.6Data Transmission over Frequency Selective
        • 264
          Fading Channels
  • 4.6.1
    264
    Channel Model of Frequency Selective Fading
          • 4.6.2
            272
            Linear Equalization Techniques
          • 4.6.3
            281
            Nonlinear Equalization Techniques
        • 4.7
          289
          Orthogonal Frequency Division Multiplexing
          • 4.7.1
            294
            OFDM Signals on AWGN Channels
          • 4.7.2
            295
            Spectral Properties of OFDM Signals
          • 4.7.3
            297
            OFDM Signals over Fading Multi-path Channels
          • 4.7.4
            306
            Discrete Representation of OFDM Signals
        • 4.8
          309
          Spread Spectrum Modulation
          • 4.8.1
            311
            Direct Sequence Spread Spectrum Modulation
          • 4.8.2
            321
            Frequency Hop Spread Spectrum Modulation
          • 4.8.3
            327
            Time Hop Spread Spectrum Modulation
          • 4.8.4
            328
            Multi-Carrier Spread Spectrum Modulation
        • 336
          Problems
      • 5
        353
        Diversity Systems
        • 5.1
          354
          Principle of Diversity
        • 5.2
          355
          Microscopic Diversity Methods
        • 5.3
          360
          Combining Methods
          • 5.3.1
            361
            Selection Combining
          • 5.3.2
            366
            Maximal Ratio Combining
          • 5.3.3
            370
            Equal Gain Combining
          • 5.3.4
            375
            Switched Combining
        • 5.4
          379
          Practical Limitations of Diversity Systems
          • 5.4.1
            379
            Pre-detection and Post-detection Combining
          • 5.4.2
            379
            Correlated Branch Signals
          • 5.4.3
            381
            The Effects of Correlated Noise
        • 5.5
          382
          Bit Error Performance of Diversity Systems
          • 5.5.1
            382
            Maximal Ratio Combining
          • 5.5.2
            388
            Selection Combining
          • 5.5.3
            392
            Switched Combining
        • 5.6
          394
          Spatial Multiplexing
          • 5.6.1
            395
            Multiple Antenna Systems
          • 5.6.2
            401
            Space-Time Coding Systems
        • 410
          Problems
      • 6
        419
        Error Control Coding for the Radio Channel
        • 6.1
          421
          Discrete Channel Models
          • 6.1.1
            423
            Memoryless Channels
          • 6.1.2
            428
            Models for Burst Error Channels
        • 6.2
          435
          Block Codes
          • 6.2.1
            435
            Basic Properties
          • 6.2.2
            437
            Distance Properties
          • 6.2.3
            442
            Types of Block Codes
          • 6.2.4
            446
            Decoding of Block Codes
        • 6.3
          464
          Convolutional Codes
          • 6.3.1
            465
            Basic Properties
          • 6.3.2
            471
            Decoding of Convolutional Codes
          • 6.3.3
            475
            Performance in AWGN Channels
        • 6.4
          481
          Coding Methods for Fading Channels
          • 6.4.1
            483
            Coding and Interleaving
          • 6.4.2
            486
            FEC Schemes with Full Interleaving
          • 6.4.3
            496
            Concatenated Codes
          • 6.4.4
            499
            Parallel Concatenated Convolutional Codes
        • 6.5
          503
          Coded Modulation Techniques
          • 6.5.1
            506
            Design of Trellis Coded Modulation
          • 6.5.2
            512
            Performance of TCM Codes on AWGN Channels
          • 6.5.3
            514
            Performance of TCM Codes on Fading Channels
        • 522
          Problems
      • 7
        533
        Multi-User Communications
        • 7.1
          533
          Background and De_nitions
        • 7.2
          536
          Signal Set Design in Multi-User Systems
        • 7.3
          546
          Orthogonal Multiple Access Systems
          • 7.3.1
            546
            Frequency Division Multiple Access Systems
          • 7.3.2
            549
            Time Division Multiple Access Systems
          • 7.3.3Orthogonal Frequency Division Multiple Access Systems
        • 553
        • 7.4
          555
          Spread-Spectrum Multiple Access Systems
          • 7.4.1Frequency Hop-Code Division Multiple Access Systems
        • 555
          • 7.4.2Direct Sequence-Code Division Multiple Access Systems
        • 558
        • 576
          Problems
      • 8
        585
        Wireless Packet Transmission
        • 8.1
          585
          Introduction
        • 8.2
          590
          Wireless link transmission
          • 8.2.1
            591
            Basic Properties
          • 8.2.2
            593
            Basic ARQ Schemes
          • 8.2.3
            602
            Undetected Error Performance of ARQ Systems
          • 8.2.4
            605
            ARQ Systems for Burst Error Channels
          • 8.2.5
            608
            Comparison between ARQ and FEC System
          • 8.2.6
            609
            Type I Hybrid FEC/ARQ Schemes
          • 8.2.7
            611
            Type II Hybrid FEC/ARQ Schemes
        • 8.3
          614
          Wireless Access Protocols
          • 8.3.1
            614
            Wireless Access Models
          • 8.3.2
            622
            The ALOHA-Algorithm
          • 8.3.3
            629
            Power Capture
          • 8.3.4
            632
            Carrier Sense Multiple Access (CSMA
        • 8.4
          633
          Some packet access examples
        • 642
          Problems
      • 9
        649
        Wireless Networks
        • 9.1
          649
          Basic Concepts
        • 9.2
          655
          Spectrum reuse fundamentals
        • 9.3
          660
          Cellular Networks
          • 9.3.1
            660
            Basic Concepts
          • 9.3.2
            676
            Re_ned Capacity Analysis
          • 9.3.3
            685
            Directional Antennas in Cellular Networks
          • 9.3.4
            688
            Non-Blocking Systems
        • 9.4
          694
          Spread spectrum cellular systems
          • 9.4.1
            694
            Frequency Hopping
          • 9.4.2
            698
            CDMA systems
        • 704
          Problems
        • 714
          Answers to Problems

Information

Författare:
Lars Ahlin Ben Slimane Jens Zander
Språk:
Svenska
ISBN:
9789144126531
Utgivningsår:
2006
Revisionsår:
2018
Artikelnummer:
31430-02
Upplaga:
Andra
Sidantal:
740

Författare

Lars Ahlin

Lars Ahlin is Deputy research Director at the department of Communication Systems, Swedish Defence Research Agency (FOI), Linköping, Sweden.

Ben Slimane

Ben Slimane is an associate professor at the Radio Communication Systems group, department of Communication Systems, the Royal Institute of Technol...

Jens Zander

Jens Zander is professor and head of Communication Systems, the Royal Institute of Technology (KTH), Stockholm, Sweden. He is also director/scienti...

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