Key 5G/5G-Advanced Physical Layer Technologies : Enabling Mobile and Fixed Wireless Access

• Autore: Morais Douglas H
• Pubblicazione: Cham : , : Springer International Publishing AG, , 2024; ©2024
• Edizione: 3rd ed.
• Descrizione fisica: 1 online resource (360 pages)
• Disciplina: 621.3845
• Nota di contenuto: Intro -- Preface -- Contents -- About the Author -- Abbreviations and Acronyms -- Chapter 1: Mobile and Fixed Wireless Cellular Systems Introduction -- 1.1 Mobile and Fixed Wireless Access Systems -- 1.2 Brief History of Mobile Access -- 1.3 Brief History of Fixed Wireless Access -- 1.4 Base Station-Subscriber Link -- 1.5 Cellular Systems Coverage Methods -- 1.5.1 Basic Cellular Coverage -- 1.5.2 Coverage Enhancements -- 1.5.2.1 5G Frequency Reuse Schemes -- 1.5.2.2 Relaying -- 1.5.2.3 Heterogeneous Deployment -- 1.5.2.4 Focused Beam Enabled Extended Coverage -- 1.5.2.5 Multi Transmission Points (Multi-TRP) Transmission -- 1.6 Summary -- References -- Chapter 2: Broadband Wireless Payload: Packet-Switched Data -- 2.1 Introduction -- 2.2 TCP/IP -- 2.2.1 Application Layer Protocol (Layer 5) -- 2.2.2 Transport Layer Transmission Control Protocol (Layer 4) -- 2.2.3 Transport Layer User Datagram Protocol (Layer 4) -- 2.2.4 Internet Layer Protocol (Layer 3) -- 2.2.5 Data Link Layer Protocol (Layer 2) -- 2.2.6 Physical Layer Protocol (Layer 1) -- 2.3 Voice over IP (VoIP) -- 2.4 Video over IP -- 2.5 Summary -- References -- Chapter 3: Mathematical Tools for Digital Transmission Analysis -- 3.1 Introduction -- 3.2 Spectral Analysis of Nonperiodic Functions -- 3.2.1 The Fourier Transform -- 3.2.2 The Discrete and Inverse Discrete Fourier Transform -- 3.2.3 Linear System Response -- 3.2.4 Energy and Power Analysis -- 3.3 Statistical Methods -- 3.3.1 The Cumulative Distribution Function and the Probability Density Function -- 3.3.2 The Average Value, the Mean Squared Value, and the Variance of a Random Variable -- 3.3.3 The Gaussian Probability Density Function -- 3.3.4 The Rayleigh Probability Density Function -- 3.3.5 Thermal Noise -- 3.3.6 Noise Filtering and Noise Bandwidth -- 3.4 Summary -- References -- Chapter 4: The Mobile Wireless Path. ; 4.1 Introduction -- 4.2 Antennas -- 4.2.1 Introduction -- 4.2.2 Antenna Characteristics -- 4.2.3 Typical Point-to-Multipoint Broadband Wireless Antennas -- 4.3 Free Space Propagation -- 4.4 Line-of-Sight Non-faded Received Signal Level -- 4.5 Fading Phenomena -- 4.5.1 Fresnel Zones -- 4.5.2 Reflection -- 4.5.3 Diffraction -- 4.5.4 Scattering -- 4.5.5 Rain Attenuation and Atmospheric Absorption -- 4.5.6 Penetration Loss -- 4.6 Signal Strength Versus Frequency Effects -- 4.6.1 Introduction -- 4.6.2 Frequency Selective Fading -- 4.7 NLOS Path Analysis Parameters -- 4.7.1 Mean Path Loss -- 4.7.2 Shadowing -- 4.7.3 Path Loss Models -- 4.7.4 Multipath Fading -- 4.7.5 Doppler Shift Fading -- 4.7.6 Doppler Shift and Multipath Fading Analysis -- 4.8 Millimeter Wave Communications -- 4.9 Summary -- Problems -- References -- Chapter 5: Digital Modulation: The Basic Principles -- 5.1 Introduction -- 5.2 Baseband Data Transmission -- 5.2.1 Raised Cosine Filtering -- 5.2.2 Integrate and Dump Filtering -- 5.3 Linear Modulation Systems -- 5.3.1 Double-Sideband Suppressed Carrier (DSBSC) Modulation -- 5.3.2 Binary Phase Shift Keying (BPSK) -- 5.3.3 Pi/2 BPSK -- 5.3.4 Quadrature Amplitude Modulation (QAM) -- 5.3.5 Quadrature Phase Shift Keying (QPSK) -- 5.3.6 High-Order 22n-QAM -- 5.3.7 Peak-to-Average Power Ratio -- 5.4 Power Amplifier Linearization -- 5.5 The Receiver ``Front End´´ -- 5.6 Summary -- Problems -- References -- Chapter 6: Channel Coding and Link Adaptation -- 6.1 Introduction -- 6.2 Error Detection: Cyclic Redundancy Check (CRC) Codes -- 6.3 Forward Error Correction Codes -- 6.3.1 Introduction -- 6.3.2 Block Codes -- 6.3.3 Classical Parity Check Block Codes -- 6.3.4 Low-Density Parity Check (LDPC) Codes -- 6.3.4.1 Encoding of Quasi-cyclic LDPC Codes -- 6.3.4.2 Decoding of LDPC Codes -- 6.3.5 Polar Codes -- 6.3.5.1 Channel Polarization. ; 6.3.5.2 Encoding of Polar Codes -- 6.3.5.3 Decoding of Polar Codes -- 6.3.5.4 5G NR Polar Codes -- 6.3.6 Repetition, Simplex, and Reed Muller Block Codes -- 6.3.6.1 Repetition Codes -- 6.3.6.2 Simplex Codes -- 6.3.6.3 Reed Muller Codes -- 6.4 Puncturing -- 6.5 Block Interleaving -- 6.6 Automatic Repeat Request (ARQ) -- 6.7 Hybrid ARQ (HARQ) -- 6.8 Adaptive Modulation and Coding (AMC) -- 6.9 Summary -- Problems -- References -- Chapter 7: Multi-carrier-Based Multiple-Access Techniques -- 7.1 Introduction -- 7.2 Orthogonal Frequency Division Multiplexing (OFDM) -- 7.2.1 OFDM Basics -- 7.2.2 Peak-to-Average Power Ratio -- 7.2.3 Frequency and Timing Synchronization -- 7.2.4 Phase Noise Effect on Performance -- 7.2.5 Transmitter Windowing and Filtering -- 7.3 Orthogonal Frequency Division Multiple Access (OFDMA) -- 7.4 Discrete Fourier Transform Spread OFDM (DFTS-OFDM) -- 7.5 Other 5G NR Considered Waveforms -- 7.5.1 Filter Bank Multi-carrier (FBMC) -- 7.5.2 Generalized Frequency Division Multiplexing (GFDM) -- 7.5.3 Universal-Filtered Multi-carrier (UFMC) -- 7.6 Non-orthogonal Multiple Access (NOMA) -- 7.6.1 Power-Domain NOMA -- 7.6.2 Code-Domain NOMA -- 7.6.2.1 LDS-CDMA -- 7.6.2.2 LDS-OFDM -- 7.6.3 5G NOMA Study -- 7.7 Summary -- Problems -- References -- Chapter 8: Multiple Antenna Techniques -- 8.1 Introduction -- 8.2 Spatial Diversity Multiple Antenna Techniques -- 8.2.1 SIMO Maximum Ratio Combining Scheme -- 8.2.2 Spatial Diversity MISO -- 8.2.2.1 Cyclic Delay Diversity -- 8.2.2.2 Space-Time Block Coding -- 8.2.2.3 Space-Frequency Block Coding -- 8.2.3 Spatial Diversity MIMO -- 8.3 Spatial Multiplexing MIMO -- 8.3.1 MIMO Basic Principles -- 8.3.2 Antenna Array Adaptive Beam Shaping -- 8.3.3 MIMO Precoding -- 8.3.4 Single-User and Multi-User MIMO -- 8.3.5 Massive MIMO and Beamforming -- 8.3.6 Antenna Array Structure. ; 8.3.7 Digital, Analog, and Hybrid Beamforming -- 8.3.7.1 Digital Beamforming -- 8.3.7.2 Analog Beamforming -- 8.3.7.3 Hybrid Beamforming -- 8.3.8 Full-Dimension MIMO -- 8.3.9 Distributed MIMO -- 8.3.10 User Equipment Antennas -- 8.3.11 Beam Management -- 8.4 5G NR Multiple Antenna Options -- 8.5 Summary -- Problems -- References -- Chapter 9: Physical Layer Processing Supporting Technologies -- 9.1 Introduction -- 9.2 LDPC Base Graph Selection and Code-Block Segmentation -- 9.3 Rate Matching and HARQ Functionality -- 9.4 Scrambling -- 9.5 Resource Element Mapping -- 9.6 Numerologies -- 9.7 Transmission Signal Duplexing -- 9.8 Carrier Aggregation -- 9.9 Summary -- Problems -- References -- Chapter 10: 5G NR Overview and Physical Layer -- 10.1 Introduction -- 10.2 Connection to the Core Network -- 10.3 RAN Protocol Architecture -- 10.4 Layer 3 (RRC) Description -- 10.5 Layer 2 User Plane and Control Plane Protocol Description -- 10.5.1 The Service Data Adaptation Protocol (SDAP) Sublayer -- 10.5.2 The Packet Data Convergence Protocol (PDCP) Sublayer -- 10.5.3 The Radio Link Control (RLC) Sublayer -- 10.5.4 The Medium Access Control (MAC) Sublayer -- 10.6 Layer 1 (Physical Layer) Description -- 10.7 Numerology and Frame (Time-Domain) Structure -- 10.8 The Frequency Domain Structure -- 10.9 Antenna Ports -- 10.10 Physical Layer Processing of Transport Channels -- 10.10.1 Physical DL Shared Channel (PDSCH) and Physical UL Shared Channel (PUSCH) Processing -- 10.10.2 Physical Broadcast Channel (PBCH) Processing -- 10.10.3 Physical Random-Access Channel (PRACH) Processing -- 10.11 Physical Layer Processing of Control Channels -- 10.11.1 Physical DL Control Channel (PDCCH) Processing -- 10.11.2 Physical UL Control Channel (PUCCH) Processing -- 10.11.2.1 PUCCH Format 0 Structure -- 10.11.2.2 PUCCH Format 1 Structure -- 10.11.2.3 PUCCH Format 2 Structure. ; 10.11.2.4 PUCCH Format 3 Structure -- 10.11.2.5 PUCCH Format 4 Structure -- 10.12 Physical Signal Processing -- 10.12.1 Downlink Physical Signals -- 10.12.1.1 Demodulation Reference Signal (DM-RS) for PDSCH -- 10.12.1.2 DM-RS for PDCCH -- 10.12.1.3 DM-RS for PBCH -- 10.12.1.4 Downlink Phase-Tracking Reference Signal (PT-RS) -- 10.12.1.5 Channel State Information Reference Signal (CSI-RS) -- 10.12.1.6 Tracking Reference Signal (TRS) -- 10.12.1.7 Primary Synchronization Signal (PSS) -- 10.12.1.8 Secondary Synchronization Signal (SSS) -- 10.12.2 Uplink Physical Signals -- 10.12.2.1 DM-RS for CP-OFDM PUSCH -- 10.12.2.2 DM-RS for DFTS-OFDM PUSCH -- 10.12.2.3 DM-RS for PUCCH Format 1 -- 10.12.2.4 DM-RS for PUCCH Format 2 -- 10.12.2.5 DM-RS for PUCCH Formats 3 and 4 -- 10.12.2.6 Uplink PT-RS for CP-OFDM -- 10.12.2.7 Uplink PT-RS for DFTS-OFDM -- 10.12.2.8 Sounding Reference Signal (SRS) -- 10.13 Initial Access/Random Access -- 10.14 Uplink Timing Correction -- 10.15 Uplink Power Control -- 10.16 Low Latency -- 10.17 Scheduling -- 10.18 Spectrum for 5G -- 10.18.1 Licensed FR1 and FR2-1 5G Spectrum -- 10.18.2 Unlicensed FR1 5G Spectrum -- 10.18.3 Unlicensed FR2-2 5G Spectrum -- 10.19 5G Data Rates -- 10.20 Transmitter Output Power and Receiver Reference Sensitivity -- 10.20.1 Base Station Transmitter Output Power -- 10.20.2 Base Station Receiver Reference Sensitivity -- 10.20.3 UE Transmitter Output Power -- 10.20.4 UE Receiver Reference Sensitivity -- 10.21 5G NR Release 16 -- 10.21.1 Integrated Access and Backhaul (IAB) -- 10.21.2 Sidelink Communication -- 10.21.3 Multiple Transmit/Receive Point (Multi-TRP) Transmission -- 10.21.4 Release 16 NR Positioning -- 10.21.4.1 NR UE Positioning Architecture -- 10.21.4.2 Downlink (DL) Positioning Reference Signal (PRS) -- 10.21.4.3 Uplink (UL) Sounding Reference Signal (SRS). ; 10.21.4.4 UE-Based Measurement Reports for Positioning.
• Titolo autorizzato: Key 5G
• ISBN: 3-031-57426-5
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910855393303321
• Lo trovi qui: Univ. Federico II