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Broadband Wireless Access

  1. Editorial

    Broadband Wireless Access

    Yan Zhang, Thomas Michael Bohnert, Dmitri Moltchanov, Dirk Staehle, Gabor Fodor and Edward Knightly

    EURASIP Journal on Wireless Communications and Networking 2010 2009:620795

    Published on: 27 January 2010

  2. Research Article

    OFDMA Cellular Networks with Opportunistic Two-Hop Relays

    We investigate the benefits of two-hop opportunistic relay in time division duplex (TDD) OFDMA cellular network configurations. The paper starts with a short analytical model for the two-hop opportunistic rela...

    George Calcev and Jeff Bonta

    EURASIP Journal on Wireless Communications and Networking 2009 2009:702659

    Published on: 16 November 2009

  3. Research Article

    Computationally Efficient MIMO HSDPA System-Level Modeling

    Multiple-input multiple-output (MIMO) techniques are regarded as the crucial enhancement of todays wireless access technologies to allow for a significant increase in spectral efficiency. After intensive resea...

    Martin Wrulich and Markus Rupp

    EURASIP Journal on Wireless Communications and Networking 2009 2009:382501

    Published on: 5 October 2009

  4. Research Article

    Ergodic Capacity for the SIMO Nakagami- http://static-content.springer.com/image/art%3A10.1155%2F2009%2F802067/MediaObjects/13638_2009_Article_1748_IEq1_HTML.gif Channel

    This paper presents closed-form expressions for the ergodic channel capacity of SIMO (single-input and multiple output) wireless systems operating in a Nakagami- http://static-content.springer.com/image/art%3A10.1155%2F2009%2F802067/MediaObjects/13638_2009_Article_1748_IEq2_HTML.gif ...

    Efstathios D. Vagenas, Petros Karadimas and Stavros A. Kotsopoulos

    EURASIP Journal on Wireless Communications and Networking 2009 2009:802067

    Published on: 19 August 2009

  5. Research Article

    HSUPA Transport Network Congestion Control

    The introduction of High Speed Uplink Packet Access (HSUPA) greatly improves achievable uplink bitrate but it presents new challenges to be solved in the WCDMA radio access network. In the transport network, b...

    Szilveszter Nádas and Sándor Rácz

    EURASIP Journal on Wireless Communications and Networking 2009 2009:924096

    Published on: 11 August 2009

  6. Research Article

    On Adaptive Contention Resolution Schemes for IEEE 802.16 BWA Systems

    According to the latest version of the IEEE 802.16 standard, the mandatory contention resolution method is the truncated binary exponential backoff, with the initial window size and the maximum window size con...

    Chih-Heng Ke and Der-Jiunn Deng

    EURASIP Journal on Wireless Communications and Networking 2009 2009:205057

    Published on: 28 June 2009

  7. Research Article

    The Performance of Relay-Enhanced Cellular OFDMA-TDD Network for Mobile Broadband Wireless Services

    A multihop relay (MR) and repeater are useful means for improving system throughput and coverage in a cellular mobile packet access system, as the carrier-to-interference ratio can be improved when deploying t...

    Kyungmi Park, Hyun S. Ryu, Chung G. Kang, Daeyoung Chang, Seungho Song, Jongguk Ahn and Jongtae Ihm

    EURASIP Journal on Wireless Communications and Networking 2009 2009:261815

    Published on: 28 June 2009

  8. Research Article

    Decentralising Multicell Cooperative Processing: A Novel Robust Framework

    Multicell cooperative processing (MCP) has the potential to boost spectral efficiency and improve fairness of cellular systems. However the typical centralised conception for MCP incurs significant infrastruct...

    Agisilaos Papadogiannis, Eric Hardouin and David Gesbert

    EURASIP Journal on Wireless Communications and Networking 2009 2009:890685

    Published on: 2 June 2009

  9. Research Article

    Dynamic Subcarrier Allocation for Real-Time Traffic over Multiuser OFDM Systems

    A dynamic resource allocation algorithm to satisfy the packet delay requirements for real-time services, while maximizing the system capacity in multiuser orthogonal frequency division multiplexing (OFDM) syst...

    Fanglei Sun, Mingli You and Victor O. K. Li

    EURASIP Journal on Wireless Communications and Networking 2009 2009:298451

    Published on: 31 May 2009

  10. Research Article

    Degenerated-Inverse-Matrix-Based Channel Estimation for OFDM Systems

    This paper addresses time-domain channel estimation for pilot-symbol-aided orthogonal frequency division multiplexing (OFDM) systems. By using a cyclic sinc-function matrix uniquely determined by

    Makoto Yoshida

    EURASIP Journal on Wireless Communications and Networking 2009 2009:807549

    Published on: 12 May 2009