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Fixed broadband wireless communications : principles and practical applications / Douglas H. Morais.

بواسطة:نوع المادة : نصنصالناشر:Upper Saddle River, N.J. : Pearson Education, [2004]تاريخ حقوق النشر: ©2004وصف:xv, 359 pages : illustrations ; 25 cmنوع المحتوى:
  • text
نوع الوسائط:
  • unmediated
نوع الناقل:
  • volume
تدمك:
  • 9788177586831
الموضوع:تصنيف مكتبة الكونجرس:
  • TK5103.2 .M67 2004
موارد على الانترنت:
المحتويات:
Preface -- Acknowledgments -- Chapter 1. Introduction -- 1.1 Fixed Broadband Wireless -- A Definition -- 1.2 Brief history of Fixed Wireless -- 1.3 Primary Fixed Wireless Applications -- 1.3.1 Mobile cell site connections -- 1.3.2 Broadband access -- 1.3.3 Public network inter-office links -- 1.3.4 Private network links -- 1.4 Alternative Technologies -- 1.4.1 Fiber optic technology -- 1.4.2 T1/E1 carrier -- 1.4.3 DSL -- 1.4.4 Cable modem technology -- 1.4.5 Internet satellite transmission -- 1.5 Coverage Methods -- Chapter 2. Fixed Wireless Payload: Digital Data -- 2.1 Introduction -- 2.2 Circuit Switched Data -- 2.2.1 Pulse Code Modulation -- 2.2.2 Fundamentals of time division multiplexing -- 2.2.3 The 24 channel primary PCM system -- 2.2.4 The 30 channel primary PCM system -- 2.2.5 Line codes -- 2.2.6 Synchronous/asynchronous digital multiplexing -- 2.2.7 The Plesiochronous Digital Hierarchy (PDH): North American -- 2.2.8 The Plesiochronous Digital Hierarchy (PDH): European -- 2.2.9 Limitations of PDH -- 2.2.10 The benefits of a synchronous digital multiplexing hierarchy -- 2.2.11 Synchronous digital multiplexing hierarchies -- 2.3 Packet Switched Data -- 2.3.1 TCP/IP -- 2.3.2 Ethernet access scheme -- 2.3.3 Asynchronous Transport Mode (ATM) -- 2.4 Digitized video -- 2.5 The Service Channel -- 2.6 Wayside channels -- Chapter 3. Mathematical Tools for Digital Transmission Analysis -- 3.1 Introduction -- 3.2 Spectral Analysis of Non-periodic Functions -- 3.2.1 The Fourier transform -- 3.2.2 Linear system response -- 3.2.3 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 square 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 -- Chapter 4. Fixed Wireless Digital Modulation: The Basic Principles -- 4.1 Introduction -- 4.2 Principles of Baseband Data Transmission -- 4.2.1 Baseband filtering -- 4.2.2 Probability of error of a binary (2-level) PAM signal in the presence of white Gaussian noise -- 4.2.3 Probability of error of multilevel PAM signals in the presence of white Gaussian noise -- 4.3 Linear Modulation Systems -- 4.3.1 Double-sideband suppressed carrier modulation (DSBSC) -- 4.3.2 Binary Phase Shift Keying (BPSK) -- 4.3.3 Quadrature Amplitude Modulation (QAM) -- 4.3.4 Quaternary Phase Shift Keying (QPSK) -- 4.3.5 Offset Quaternary Phase Shift Keying (OQPSK) -- 4.3.6 High Order -QAM -- 4.3.7 High Order -QAM -- 4.3.8 8-PSK -- 4.3.9 Modem realization techniques -- 4.3.9.1 Line Code to NRZ / NRZ to Line Code conversion -- 4.3.9.2 Scrambling/Descrambling -- 4.3.9.3 Carrier Recovery -- 4.3.9.4 Timing Recovery -- 4.3.9.5 Differential Encoding/Decoding -- 4.3.9.6 Differential Phase Shift Keying (DPSK) -- 4.3.9.7 Differential Quadrature Phase shift Keying (DQPSK) -- 4.4 Non-Linear Modulation, 4-Level FSK -- 4.5 Transmission Frequency Components -- 4.5.1 Transmitter Upconverter and Receiver Downconverter -- 4.5.2 Transmitter RF Power Amplifier and Output Bandpass Filter -- 4.5.3 Power Amplifier Predistorter -- 4.5.4 The receiver "Front End" -- Chapter 5. The Fixed Wireless Path -- 5.1 Introduction -- 5.2 Antennas -- 5.2.1 Introduction -- 5.2.2 Antenna characteristics -- 5.2.3 Typical broadband wireless antennas -- 5.3 Free Space Propagation -- 5.4 Received Signal Level -- 5.5 Fading Phenomena -- 5.5.1 Atmospheric effects -- 5.5.1.1 Refraction -- 5.5.1.2 Reflection -- 5.5.1.3 Rain attenuation and atmospheric absorption -- 5.5.2 Terrain effects -- 5.5.2.1 Terrain reflection -- 5.5.2.2 Fresnel zones -- 5.5.2.3 Diffraction -- 5.5.2.4 Path clearance criteria -- 5.5.3 Signal strength versus frequency effects -- 5.5.3.1 Flat fading -- 5.5.3.2 Frequency selective fading -- 5.5.3.3 Multipath fading channel model -- 5.5.4 Cross-polarization discrimination degradation due to fading -- 5.6 External Interference -- 5.7 Outage and Unavailability -- 5.8 Outage Analysis -- 5.8.1 Rain outage analysis -- 5.8.2 Multipath fading and interference induced outage analysis -- 5.9 Diversity Techniques for Improved Availability -- 5.9.1 Space Diversity -- 5.9.2 Angle Diversity -- 5.9.3 Frequency Diversity -- Chapter 6. Performance Optimization of the Digital Link in the Presence of Path Anomalies and Implementation Imperfections -- 6.1 Introduction -- 6.2 Forward Error Correction -- 6.2.1 Introduction -- 6.2.2 Block codes -- 6.2.2.1 BCH codes -- 6.2.2.2 Reed-Solomon (RS) codes -- 6.2.3 Convolution codes -- 6.2.4 Trellis Coded Modulation (TCM) -- 6.2.5 Code interleaving -- 6.2.6 Concatenated codes -- 6.2.6.1 Serial concatenated codes -- 6.2.6.2 Iteratively decoded concatenated codes (Turbo codes) -- 6.3 Adaptive Equalization -- 6.3.1 Introduction -- 6.3.2 Frequency domain equalization -- 6.3.3 Time domain equalization -- 6.3.3.1 Introduction -- 6.3.3.2 Adaptive baseband equalization fundamentals -- 6.3.3.3 QAM adaptive baseband equalization -- 6.3.3.4 Initialization methods -- 6.3.4 Cross-polarization interference cancellation (XPIC) -- 6.4 Automatic Transmitter Power Control (ATPC) -- Chapter 7. Point to Point Systems in Licensed Bands -- 7.1 Introduction -- 7.2 Spectrum Management Authorities -- 7.3 Frequency Band Channel Arrangements and their Multi-hop Application -- 7.4 Popular Frequency Bands -- 7.5 Single and Multi-channel System Architectures -- 7.6 Typical Radio Terminals -- 7.6.1 Witcom Wit-Link 2000, 16 X E1, 18 GHz, 4-CPFSK radio terminal -- 7.6.2 Harris Constellation 3 X DS3, 6 Ghz, 4-D 128-QAM Trellis Coded radio terminal -- 7.6.3 Stratex Networks Altium MX311, 2 X OC-3, 23 Ghz, 256-QAM radio terminal -- Chapter 8. Point to Point Systems in Unlicensed Frequency Bands -- 8.1 Introduction -- 8.2 Spread Spectrum Techniques -- 8.2.1 Direct Sequence Spread Spectrum (DSSS) -- 8.2.1.1 The basic principles -- 8.2.1.2 Interference -- 8.2.1.3 QPSK derived DSSS -- 8.2.1.4 Pseudo-noise (PN) sequences -- 8.2.1.5 Performance in a multipath environment -- 8.2.2 IEEE 802.11b's (Wi-Fi's) Complementary Code Keying (CCK) -- 8.2.3 Frequency Hopping Spread Spectrum (FHSS) -- 8.3 Unlicensed Frequency Bands -- 8.4 Typical Radio Terminal: The Plessey Broadband Wireless MDR 2400/5800 SR, 4 T1/E1 plus 10BaseT, 2.4/5.8 GHz, DSSS CCK unit -- Chapter 9. Fixed Broadband Wireless Access Systems -- 9.1 Introduction -- 9.2 Multiple Access Schemes -- 9.2.1 Frequency Division Multiple Access (FDMA) -- 9.2.2 Time Division Multiple Access (TDMA) -- 9.2.3 Direct Sequence-Code Division Multiple Access (DS-CDMA) -- 9.2.4 Frequency Hopping-Code Division Multiple Access (FH-CDMA) -- 9.3 Transmission Signal Duplexing -- 9.3.1 Frequency Division Duplexing (FDD) -- 9.3.2 Frequency Switched Division Duplexing (FSDD) -- 9.3.3 Time Division Duplexing (TDD) -- 9.4 Medium Access Control (MAC) -- 9.5 Dynamic Bandwidth Allocation (DBA) -- 9.6 Adaptive Modulation -- 9.7 Non-Line-of Sight (NLOS) Techniques -- 9.7.1 Orthogonal Frequency Division Multiplexing (OFDM) -- 9.7.2 DS-CDMA with RAKE receiver -- 9.7.3 Spatial Processing Techniques -- 9.7.3.1 Spatial Diversity (SD) -- 9.7.3.2 Multiple Input, Multiple Output (MIMO) transmission scheme -- 9.7.3.3 Adaptive Beamforming -- 9.8 Mesh Networks -- 9.9 Air Interface Standards -- 9.9.1 IEEE 802.16 standard, 10 -- 66 GHz -- 9.9.2 IEEE 802.16a standard, 2 -- 11 GHz -- 9.9.3 IEEE 802.16e planned standard for combined fixed and mobile operation -- 9.9.4 ETSI/BRAN HIPERACCESS -- 9.9.5 ETSI/BRAN HIPERMAN -- 9.9.6 IEEE 802.11a standard, 5 GHz -- 9.9.7 IEEE 802.11g standard, 2.4 GHz -- 9.10 Popular Frequency Bands -- 9.11 Two Commercial PMP Systems -- 9.11.1 The Alvarion BreezeACCESS VL, 54 Mb/s, 5.8 GHz, NLOS, OFDM, TDM/TDMA, PMP system -- 9.11.2 The Alvarion WALKair 3000, 26 GHz, multi-carrier TDM/TDMA PMP system -- Appendix A: Helpful Mathematical Identities Abbreviations and Acronyms -- Index.
الاستعراض: "Fixed broadband wireless systems give service providers and enterprises flexible, cost-effective ways to deliver, from "long-haul" to "last-mile," voice and Internet/data services at multi-megabit rates. Now, wireless infrastructure consultant Dr. Douglas H. Morais systematically introduces, with the aid of insightful examples, fixed broadband wireless for working professionals: its principles, design techniques, emerging standards, practical applications, and state-of-the-art commercial systems."--Jacket.
المقتنيات
نوع المادة المكتبة الحالية رقم الطلب رقم النسخة حالة تاريخ الإستحقاق الباركود
كتاب كتاب UAE Federation Library | مكتبة اتحاد الإمارات General Collection | المجموعات العامة TK5103.2 .M67 2004 (إستعراض الرف(يفتح أدناه)) C.1 Library Use Only | داخل المكتبة فقط 30020000016551

Includes bibliographical references and index.

Preface -- Acknowledgments -- Chapter 1. Introduction -- 1.1 Fixed Broadband Wireless -- A Definition -- 1.2 Brief history of Fixed Wireless -- 1.3 Primary Fixed Wireless Applications -- 1.3.1 Mobile cell site connections -- 1.3.2 Broadband access -- 1.3.3 Public network inter-office links -- 1.3.4 Private network links -- 1.4 Alternative Technologies -- 1.4.1 Fiber optic technology -- 1.4.2 T1/E1 carrier -- 1.4.3 DSL -- 1.4.4 Cable modem technology -- 1.4.5 Internet satellite transmission -- 1.5 Coverage Methods -- Chapter 2. Fixed Wireless Payload: Digital Data -- 2.1 Introduction -- 2.2 Circuit Switched Data -- 2.2.1 Pulse Code Modulation -- 2.2.2 Fundamentals of time division multiplexing -- 2.2.3 The 24 channel primary PCM system -- 2.2.4 The 30 channel primary PCM system -- 2.2.5 Line codes -- 2.2.6 Synchronous/asynchronous digital multiplexing -- 2.2.7 The Plesiochronous Digital Hierarchy (PDH): North American -- 2.2.8 The Plesiochronous Digital Hierarchy (PDH): European -- 2.2.9 Limitations of PDH -- 2.2.10 The benefits of a synchronous digital multiplexing hierarchy -- 2.2.11 Synchronous digital multiplexing hierarchies -- 2.3 Packet Switched Data -- 2.3.1 TCP/IP -- 2.3.2 Ethernet access scheme -- 2.3.3 Asynchronous Transport Mode (ATM) -- 2.4 Digitized video -- 2.5 The Service Channel -- 2.6 Wayside channels -- Chapter 3. Mathematical Tools for Digital Transmission Analysis -- 3.1 Introduction -- 3.2 Spectral Analysis of Non-periodic Functions -- 3.2.1 The Fourier transform -- 3.2.2 Linear system response -- 3.2.3 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 square 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 -- Chapter 4. Fixed Wireless Digital Modulation: The Basic Principles -- 4.1 Introduction -- 4.2 Principles of Baseband Data Transmission -- 4.2.1 Baseband filtering -- 4.2.2 Probability of error of a binary (2-level) PAM signal in the presence of white Gaussian noise -- 4.2.3 Probability of error of multilevel PAM signals in the presence of white Gaussian noise -- 4.3 Linear Modulation Systems -- 4.3.1 Double-sideband suppressed carrier modulation (DSBSC) -- 4.3.2 Binary Phase Shift Keying (BPSK) -- 4.3.3 Quadrature Amplitude Modulation (QAM) -- 4.3.4 Quaternary Phase Shift Keying (QPSK) -- 4.3.5 Offset Quaternary Phase Shift Keying (OQPSK) -- 4.3.6 High Order -QAM -- 4.3.7 High Order -QAM -- 4.3.8 8-PSK -- 4.3.9 Modem realization techniques -- 4.3.9.1 Line Code to NRZ / NRZ to Line Code conversion -- 4.3.9.2 Scrambling/Descrambling -- 4.3.9.3 Carrier Recovery -- 4.3.9.4 Timing Recovery -- 4.3.9.5 Differential Encoding/Decoding -- 4.3.9.6 Differential Phase Shift Keying (DPSK) -- 4.3.9.7 Differential Quadrature Phase shift Keying (DQPSK) -- 4.4 Non-Linear Modulation, 4-Level FSK -- 4.5 Transmission Frequency Components -- 4.5.1 Transmitter Upconverter and Receiver Downconverter -- 4.5.2 Transmitter RF Power Amplifier and Output Bandpass Filter -- 4.5.3 Power Amplifier Predistorter -- 4.5.4 The receiver "Front End" -- Chapter 5. The Fixed Wireless Path -- 5.1 Introduction -- 5.2 Antennas -- 5.2.1 Introduction -- 5.2.2 Antenna characteristics -- 5.2.3 Typical broadband wireless antennas -- 5.3 Free Space Propagation -- 5.4 Received Signal Level -- 5.5 Fading Phenomena -- 5.5.1 Atmospheric effects -- 5.5.1.1 Refraction -- 5.5.1.2 Reflection -- 5.5.1.3 Rain attenuation and atmospheric absorption -- 5.5.2 Terrain effects -- 5.5.2.1 Terrain reflection -- 5.5.2.2 Fresnel zones -- 5.5.2.3 Diffraction -- 5.5.2.4 Path clearance criteria -- 5.5.3 Signal strength versus frequency effects -- 5.5.3.1 Flat fading -- 5.5.3.2 Frequency selective fading -- 5.5.3.3 Multipath fading channel model -- 5.5.4 Cross-polarization discrimination degradation due to fading -- 5.6 External Interference -- 5.7 Outage and Unavailability -- 5.8 Outage Analysis -- 5.8.1 Rain outage analysis -- 5.8.2 Multipath fading and interference induced outage analysis -- 5.9 Diversity Techniques for Improved Availability -- 5.9.1 Space Diversity -- 5.9.2 Angle Diversity -- 5.9.3 Frequency Diversity -- Chapter 6. Performance Optimization of the Digital Link in the Presence of Path Anomalies and Implementation Imperfections -- 6.1 Introduction -- 6.2 Forward Error Correction -- 6.2.1 Introduction -- 6.2.2 Block codes -- 6.2.2.1 BCH codes -- 6.2.2.2 Reed-Solomon (RS) codes -- 6.2.3 Convolution codes -- 6.2.4 Trellis Coded Modulation (TCM) -- 6.2.5 Code interleaving -- 6.2.6 Concatenated codes -- 6.2.6.1 Serial concatenated codes -- 6.2.6.2 Iteratively decoded concatenated codes (Turbo codes) -- 6.3 Adaptive Equalization -- 6.3.1 Introduction -- 6.3.2 Frequency domain equalization -- 6.3.3 Time domain equalization -- 6.3.3.1 Introduction -- 6.3.3.2 Adaptive baseband equalization fundamentals -- 6.3.3.3 QAM adaptive baseband equalization -- 6.3.3.4 Initialization methods -- 6.3.4 Cross-polarization interference cancellation (XPIC) -- 6.4 Automatic Transmitter Power Control (ATPC) -- Chapter 7. Point to Point Systems in Licensed Bands -- 7.1 Introduction -- 7.2 Spectrum Management Authorities -- 7.3 Frequency Band Channel Arrangements and their Multi-hop Application -- 7.4 Popular Frequency Bands -- 7.5 Single and Multi-channel System Architectures -- 7.6 Typical Radio Terminals -- 7.6.1 Witcom Wit-Link 2000, 16 X E1, 18 GHz, 4-CPFSK radio terminal -- 7.6.2 Harris Constellation 3 X DS3, 6 Ghz, 4-D 128-QAM Trellis Coded radio terminal -- 7.6.3 Stratex Networks Altium MX311, 2 X OC-3, 23 Ghz, 256-QAM radio terminal -- Chapter 8. Point to Point Systems in Unlicensed Frequency Bands -- 8.1 Introduction -- 8.2 Spread Spectrum Techniques -- 8.2.1 Direct Sequence Spread Spectrum (DSSS) -- 8.2.1.1 The basic principles -- 8.2.1.2 Interference -- 8.2.1.3 QPSK derived DSSS -- 8.2.1.4 Pseudo-noise (PN) sequences -- 8.2.1.5 Performance in a multipath environment -- 8.2.2 IEEE 802.11b's (Wi-Fi's) Complementary Code Keying (CCK) -- 8.2.3 Frequency Hopping Spread Spectrum (FHSS) -- 8.3 Unlicensed Frequency Bands -- 8.4 Typical Radio Terminal: The Plessey Broadband Wireless MDR 2400/5800 SR, 4 T1/E1 plus 10BaseT, 2.4/5.8 GHz, DSSS CCK unit -- Chapter 9. Fixed Broadband Wireless Access Systems -- 9.1 Introduction -- 9.2 Multiple Access Schemes -- 9.2.1 Frequency Division Multiple Access (FDMA) -- 9.2.2 Time Division Multiple Access (TDMA) -- 9.2.3 Direct Sequence-Code Division Multiple Access (DS-CDMA) -- 9.2.4 Frequency Hopping-Code Division Multiple Access (FH-CDMA) -- 9.3 Transmission Signal Duplexing -- 9.3.1 Frequency Division Duplexing (FDD) -- 9.3.2 Frequency Switched Division Duplexing (FSDD) -- 9.3.3 Time Division Duplexing (TDD) -- 9.4 Medium Access Control (MAC) -- 9.5 Dynamic Bandwidth Allocation (DBA) -- 9.6 Adaptive Modulation -- 9.7 Non-Line-of Sight (NLOS) Techniques -- 9.7.1 Orthogonal Frequency Division Multiplexing (OFDM) -- 9.7.2 DS-CDMA with RAKE receiver -- 9.7.3 Spatial Processing Techniques -- 9.7.3.1 Spatial Diversity (SD) -- 9.7.3.2 Multiple Input, Multiple Output (MIMO) transmission scheme -- 9.7.3.3 Adaptive Beamforming -- 9.8 Mesh Networks -- 9.9 Air Interface Standards -- 9.9.1 IEEE 802.16 standard, 10 -- 66 GHz -- 9.9.2 IEEE 802.16a standard, 2 -- 11 GHz -- 9.9.3 IEEE 802.16e planned standard for combined fixed and mobile operation -- 9.9.4 ETSI/BRAN HIPERACCESS -- 9.9.5 ETSI/BRAN HIPERMAN -- 9.9.6 IEEE 802.11a standard, 5 GHz -- 9.9.7 IEEE 802.11g standard, 2.4 GHz -- 9.10 Popular Frequency Bands -- 9.11 Two Commercial PMP Systems -- 9.11.1 The Alvarion BreezeACCESS VL, 54 Mb/s, 5.8 GHz, NLOS, OFDM, TDM/TDMA, PMP system -- 9.11.2 The Alvarion WALKair 3000, 26 GHz, multi-carrier TDM/TDMA PMP system -- Appendix A: Helpful Mathematical Identities Abbreviations and Acronyms -- Index.

"Fixed broadband wireless systems give service providers and enterprises flexible, cost-effective ways to deliver, from "long-haul" to "last-mile," voice and Internet/data services at multi-megabit rates. Now, wireless infrastructure consultant Dr. Douglas H. Morais systematically introduces, with the aid of insightful examples, fixed broadband wireless for working professionals: its principles, design techniques, emerging standards, practical applications, and state-of-the-art commercial systems."--Jacket.

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