rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: OFDM for underwater acoustic communications
  name:
    name part: Zhou, Shengli.
    role:
      role term: creator
  name:
    name part: Wang, Zhaohui
    name part: (Electrical engineer)
  type of resource: text
  genre: bibliography
  origin info:
    place:
      place term: enk
    date issued: 2014
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: remote
    extent: 1 online resource
  abstract: "A blend of introductory material and advanced signal processing and communication techniques, of critical importance to underwater system and network developmentThis book, which is the first to describe the processing techniques central to underwater OFDM, is arranged into four distinct sections: First, it describes the characteristics of underwater acoustic channels, and stresses the difference from wireless radio channels. Then it goes over the basics of OFDM and channel coding. The second part starts with an overview of the OFDM receiver, and develops various modules for the receiver design in systems with single or multiple transmitters. This is the main body of the book. Extensive experimental data sets are used to verify the receiver performance. In the third part, the authors discuss applications of the OFDM receiver in i) deep water channels, which may contain very long separated multipath clusters, ii) interference-rich environments, where an unintentional interference such as Sonar will be present, and iii) a network with multiple users where both non-cooperative and cooperative underwater communications are developed. Lastly, it describes the development of a positioning system with OFDM waveforms, and the progress on the OFDM modem development. Closely related industries include the development and manufacturing of autonomous underwater vehicles (AUVs) and scientific sensory equipment. AUVs and sensors in the future could integrate modems, based on the OFDM technology described in this book. Contents includes: Underwater acoustic channel characteristics/OFDM basics/Peak-to-average-ratio control/Detection and Doppler estimation (Doppler scale and CFO)/Channel estimation and noise estimation/A block-by-block progressive receiver and performance results/Extensions to multi-input multi-output OFDM/Receiver designs for multiple users/Cooperative underwater OFDM (Physical layer network coding and dynamic coded cooperation)/Localization with OFDM waveforms/Mod…
  table of contents: Cover; Title Page; Copyright; Contents; Preface; Acronyms; Notation; Chapter 1 Introduction; 1.1 Background and Context; 1.1.1 Early Exploration of Underwater Acoustics; 1.1.2 Underwater Communication Media; 1.1.3 Underwater Systems and Networks; 1.2 UWA Channel Characteristics; 1.2.1 Sound Velocity; 1.2.2 Propagation Loss; 1.2.3 Time-Varying Multipath; 1.2.4 Acoustic Propagation Models; 1.2.5 Ambient Noise and External Interference; 1.3 Passband Channel Input-Output Relationship; 1.3.1 Linear Time-Varying Channel with Path-Specific Doppler Scales.
  table of contents: 1.3.2 Linear Time-Varying Channels with One Common Doppler Scale1.3.3 Linear Time-Invariant Channel; 1.3.4 Linear Time-Varying Channel with Both Amplitude and Delay Variations; 1.3.5 Linear Time-Varying Channel with Frequency-Dependent Attenuation; 1.4 Modulation Techniques for UWA Communications; 1.4.1 Frequency Hopped FSK; 1.4.2 Direct Sequence Spread Spectrum; 1.4.3 Single Carrier Modulation; 1.4.4 Sweep-Spread Carrier (S2C) Modulation; 1.4.5 Multicarrier Modulation; 1.4.6 Multi-Input Multi-Output Techniques; 1.4.7 Recent Developments on Underwater Acoustic Communications.
  table of contents: 1.5 Organization of the BookChapter 2 OFDM Basics; 2.1 Zero-Padded OFDM; 2.1.1 Transmitted Signal; 2.1.2 Receiver Processing; 2.2 Cyclic-Prefixed OFDM; 2.2.1 Transmitted Signal; 2.2.2 Receiver Processing; 2.3 OFDM Related Issues; 2.3.1 ZP-OFDM versus CP-OFDM; 2.3.2 Peak-to-Average-Power Ratio; 2.3.3 Power Spectrum and Bandwidth; 2.3.4 Subcarrier Assignment; 2.3.5 Overall Data Rate; 2.3.6 Design Guidelines; 2.4 Implementation via Discrete Fourier Transform; 2.5 Challenges and Remedies for OFDM; 2.5.1 Benefits of Diversity Combining and Channel Coding; 2.6 MIMO OFDM; 2.7 Bibliographical Notes.
  table of contents: Chapter 3 Nonbinary LDPC Coded OFDM3.1 Channel Coding for OFDM; 3.1.1 Channel Coding; 3.1.2 Coded Modulation; 3.1.3 Coded OFDM; 3.2 Nonbinary LDPC Codes; 3.2.1 Nonbinary Regular Cycle Codes; 3.2.2 Nonbinary Irregular LDPC Codes; 3.3 Encoding; 3.4 Decoding; 3.4.1 Initialization; 3.4.2 Variable-to-Check-Node Update; 3.4.3 Check-to-Variable-Node Update; 3.4.4 Tentative Decision and Decoder Outputs; 3.5 Code Design; 3.5.1 Design of Regular Cycle codes; 3.5.2 Design of Irregular LDPC Codes; 3.5.3 Quasi-Cyclic Nonbinary LDPC codes; 3.6 Simulation Results of Coded OFDM; 3.7 Bibliographical Notes.
  table of contents: Chapter 4 PAPR Control4.1 PAPR Comparison; 4.2 PAPR Reduction; 4.2.1 Clipping; 4.2.2 Selective Mapping; 4.2.3 Peak Reduction Subcarriers; 4.3 Bibliographical Notes; Chapter 5 Receiver Overview and Preprocessing; 5.1 OFDM Receiver Overview; 5.2 Receiver Preprocessing; 5.2.1 Receiver Preprocessing; 5.2.2 Digital Implementation; 5.2.3 Frequency-Domain Oversampling; 5.3 Frequency-Domain Input-Output Relationship; 5.3.1 Single-Input Single-Output Channel; 5.3.2 Single-Input Multi-Output Channel; 5.3.3 Multi-Input Multi-Output Channel; 5.3.4 Channel Matrix Structure.
  note: Shengli Zhou and Zhaohui Wang.
  note: Includes bibliographical references and index.
  subject:
    topic: Underwater acoustic telemetry
  subject:
    topic: Orthogonal frequency division multiplexing
  classification: TK5103.52 .Z46 2014
  classification: 621.389
  classification: SCI067000
  related item:
    title info:
      title: OFDM for underwater acoustic communications
    name:
      name part: Zhou, Shengli.
    origin info:
      publisher: Chichester, West Sussex, United Kingdom ; Hoboken, NJ : John Wiley & Sons Inc., 2014
    identifier: (DLC) 2013051139
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  identifier: http://proxy.library.tamu.edu/login
  record info:
    record content source: DLC
    record creation date: 140306
    record change date: 20260214214802.7
    record identifier: in00004681606
    language of cataloging:
      language term: eng