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: Block transceivers
    sub title: OFDM and beyond
  title info:
    title: Synthesis digital library of engineering and computer science
  name:
    name part: Diniz, Paulo Sergio Ramirez
    name part: 1956-
    role:
      role term: creator
  name:
    name part: Martins, Wallace A.
    name part: 1983-
  name:
    name part: Lima, Markus V. S.
    name part: 1984-
  type of resource: text
  genre: abstract or summary
  genre: Electronic books.
  origin info:
    place:
      place term: cau
    date issued: 2012
    issuance: monographic
  language:
    language term: eng
  physical description:
    reformatting quality: access
    form: remote
    extent: 1 online resource (xxi, 184 pages) : illustrations
  abstract: The demand for data traffic over mobile communication networks has substantially increased during the last decade. As a result, these mobile broadband devices spend the available spectrum fiercely, requiring the search for new technologies. In transmissions where the channel presents a frequency selective behavior, multicarrier modulation (MCM) schemes have proven to be more efficient, in terms of spectral usage, than conventional modulations and spread spectrum techniques. The orthogonal frequency-division multiplexing (OFDM) is the most popular MCM method, since it not only increases spectral efficiency but also yields simple transceivers. All OFDM-based systems, including the single-carrier with frequency-division equalization (SC-FD), transmit redundancy in order to cope with the problem of interference among symbols. This book presents OFDM-inspired systems that are able to, at most, halve the amount of redundancy used by OFDM systems while keeping the computational complexity comparable. Such systems, herein called memoryless linear time-invariant (LTI) transceivers with reduced redundancy, require low-complexity arithmetical operations and fast algorithms. In addition, whenever the block transmitter and receiver have memory and/or are linear time-varying (LTV), it is possible to reduce the redundancy in the transmission even further, as also discussed in this book. For the transceivers with memory it is possible to eliminate the redundancy at the cost of making the channel equalization more difficult. Moreover, when time-varying block transceivers are also employed, then the amount of redundancy can be as low as a single symbol per block, regardless of the size of the channel memory. With the techniques presented in the book it is possible to address what lies beyond the use of OFDM-related solutions in broadband transmissions.
  table of contents: Preface -- Acknowledgments -- List of abbreviations -- List of notations --
  table of contents: 1. The big picture -- 1.1 Introduction -- 1.2 Digital communications systems -- 1.3 Orthogonal frequency-division multiplexing -- 1.3.1 Wired systems -- 1.3.2 Wireless systems and networks -- 1.3.3 Basics of OFDM -- 1.4 Cellular division -- 1.5 Multiple access methods -- 1.5.1 TDMA -- 1.5.2 FDMA -- 1.5.3 CDMA -- 1.5.4 OFDMA -- 1.6 Duplex methods -- 1.6.1 TDD -- 1.6.2 FDD -- 1.7 Wireless channels: fading and modeling -- 1.7.1 Fading -- 1.7.2 Modeling -- 1.8 Block transmission -- 1.9 Multicarrier systems -- 1.10 OFDM as MIMO system -- 1.11 Multiple antenna configurations -- 1.12 Mitigating interference and noise -- 1.13 Concluding remarks --
  table of contents: 2. Transmultiplexers -- 2.1 Introduction -- 2.2 Multirate signal processing -- 2.3 Filter-bank transceivers -- 2.3.1 Time-domain representation -- 2.3.2 Polyphase representation -- 2.4 Memoryless block-based systems -- 2.4.1 CP-OFDM -- 2.4.2 ZP-OFDM -- 2.4.3 CP-SC-FD -- 2.4.4 ZP-SC-FD -- 2.4.5 ZP-ZJ transceivers -- 2.5 Concluding remarks --
  table of contents: 3. OFDM -- 3.1 Introduction -- 3.2 Analog OFDM -- 3.2.1 From TDM to FDM -- 3.2.2 Orthogonality among subcarriers -- 3.2.3 Orthogonality at receiver: the role of guard interval -- 3.2.4 Spectral efficiency, PAPR, CFO, and I/Q imbalance -- 3.2.5 Implementation sketch -- 3.3 Discrete-time OFDM -- 3.3.1 Discretization of the OFDM symbol -- 3.3.2 Discretization at receiver: the CP-OFDM -- 3.3.3 Discrete-time multipath channel -- 3.3.4 Block-based model -- 3.4 Other OFDM-based systems -- 3.4.1 SC-FD -- 3.4.2 ZP-based schemes -- 3.4.3 Coded OFDM -- 3.4.4 DMT -- 3.5 Concluding remarks --
  table of contents: 4. Memoryless LTI transceivers with reduced redundancy -- 4.1 Introduction -- 4.2 Reduced-redundancy systems: the ZP-ZJ model revisited -- 4.3 Structured matrix representations -- 4.3.1 Displacement-rank approach -- 4.3.2 Toeplitz, Vandermonde, Cauchy, and Bezoutian matrices -- 4.3.3 Properties of displacement operators -- 4.4 DFT-based representations of Bezoutian matrices -- 4.4.1 Representations of Cauchy matrices -- 4.4.2 Transformations of Bezoutian matrices into Cauchy matrices -- 4.4.3 Efficient Bezoutian decompositions -- 4.5 Reduced-redundancy systems -- 4.5.1 Complexity comparisons -- 4.5.2 Examples -- 4.6 Concluding remarks --
  table of contents: 5. FIR LTV transceivers with reduced redundancy -- 5.1 Introduction -- 5.2 Time-varying reduced-redundancy systems with memory -- 5.2.1 FIR MIMO matrices of LTI transceivers -- 5.2.2 FIR MIMO matrices of LTV transceivers -- 5.3 Conditions for achieving ZF solutions -- 5.3.1 The ZF constraint -- 5.3.2 Lower bound on the receiver length -- 5.3.3 Lower bound on the amount of redundancy -- 5.3.4 Achieving the lower bound of redundancy -- 5.3.5 Role of the time-variance property -- 5.4 Transceivers with no redundancy -- 5.5 Examples -- 5.6 Concluding remarks --
  table of contents: Bibliography -- Authors' biographies.
  target audience: specialized
  note: Paulo S.R. Diniz, Wallace A. Martins, Markus V.S. Lima.
  note: Part of: Synthesis digital library of engineering and computer science.
  note: Electronic resource.
  note: Includes bibliographical references (pages 175-182).
  subject:
    topic: Cell phones
  subject:
    topic: Radio
    topic: Transmitter-receivers
  subject:
    topic: TECHNOLOGY & ENGINEERING / Mobile & Wireless Communications
  subject:
    topic: TECHNOLOGY & ENGINEERING / Radio
  subject:
    topic: block transceivers
  subject:
    topic: multicarrier modulation (MCM)
  subject:
    topic: orthogonal frequency-division multiplexing (OFDM)
  subject:
    topic: reduced-redundancy transceivers
  subject:
    topic: broadband digital communications
  classification: TK6564.4.C45 D553 2012
  classification: 621.38456
  related item:
    title info:
      title: Block transeivers
    name:
      name part: Diniz, Paulo S.
    origin info:
      publisher: San Rafael : Morgan & Claypool, 2012
    identifier: (OCoLC)759909996
  related item:
    title info:
      title: Synthesis lectures on communications ; # 7
  identifier: 9781608458301 (electronic bk.)
  identifier: 160845830X (electronic bk.)
  identifier: 9781608458295 (pbk.)
  identifier: http://proxy.library.tamu.edu/login
  record info:
    record content source: CaBNvSL
    record creation date: 120714
    record change date: 20190404202444.0
    record identifier: in00003338073