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Distributed Space-Time Systems

  1. Editorial

    Distributed Space-Time Systems

    Ranjan K. Mallik, Arogyaswami J. Paulraj, Mrityunjoy Chakraborty, Keith Q. T. Zhang and George K. Karagiannidis

    EURASIP Journal on Advances in Signal Processing 2008 2008:891036

    Published on: 15 January 2008

  2. Research Article

    Low-Complexity Distributed Multibase Transmission and Scheduling

    This paper addresses the problem of base station coordination and cooperation in wireless networks with multiple base stations. We present a distributed approach to downlink multibase beamforming, which allows...

    Hilde Skjevling, David Gesbert and Are Hjørungnes

    EURASIP Journal on Advances in Signal Processing 2007 2008:741593

    Published on: 13 December 2007

  3. Research Article

    Link-Adaptive Distributed Coding for Multisource Cooperation

    Combining multisource cooperation and link-adaptive regenerative techniques, a novel protocol is developed capable of achieving diversity order up to the number of cooperating users and large coding gains. The...

    Alfonso Cano, Tairan Wang, Alejandro Ribeiro and Georgios B. Giannakis

    EURASIP Journal on Advances in Signal Processing 2007 2008:352796

    Published on: 27 November 2007

  4. Research Article

    Code Design for Multihop Wireless Relay Networks

    We consider a wireless relay network, where a transmitter node communicates with a receiver node with the help of relay nodes. Most coding strategies considered so far assume that the relay nodes are used for ...

    Frédérique Oggier and Babak Hassibi

    EURASIP Journal on Advances in Signal Processing 2007 2008:457307

    Published on: 27 November 2007

  5. Research Article

    NAF, OAF, or Noncooperation: Which Protocol to Choose?

    The two main Amplify and Forward cooperative protocols are the orthogonal (OAF) and the nonorthogonal one (NAF). In this paper, we consider a given source, http://static-content.springer.com/image/art%3A10.1155%2F2008%2F546470/MediaObjects/13634_2007_Article_2324_IEq1_HTML.gif ...

    Ahmed Saadani and Olivier Traoré

    EURASIP Journal on Advances in Signal Processing 2007 2008:546470

    Published on: 18 November 2007

  6. Research Article

    Cooperative Multibeamforming in Ad Hoc Networks

    We treat the problem of cooperative multiple beamforming in wireless ad hoc networks. The basic scenario is that a cluster of source nodes cooperatively forms multiple data-carrying beams toward multiple desti...

    Chuxiang Li and Xiaodong Wang

    EURASIP Journal on Advances in Signal Processing 2007 2008:310247

    Published on: 22 October 2007

  7. Research Article

    How to Solve the Problem of Bad Performance of Cooperative Protocols at Low SNR

    We propose some new adaptive amplify-and-forward (AF) and decode-and-forward (DF) protocols using a selection. The new selection criterion is a function of the instantaneous capacities of all possible transmis...

    Charlotte Hucher, Ghaya Rekaya-Ben Othman and Jean-Claude Belfiore

    EURASIP Journal on Advances in Signal Processing 2007 2008:243153

    Published on: 6 September 2007

  8. Research Article

    Censored Distributed Space-Time Coding for Wireless Sensor Networks

    We consider the application of distributed space-time coding in wireless sensor networks (WSNs). In particular, sensors use a common noncoherent distributed space-time block code (DSTBC) to forward their local...

    S. Yiu and R. Schober

    EURASIP Journal on Advances in Signal Processing 2007 2008:127689

    Published on: 9 August 2007

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