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Visualitza Recerca: articles, congressos, llibres per matèria "Spectral efficiency"

Visualitza Recerca: articles, congressos, llibres per matèria "Spectral efficiency"

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  • Jindal, Nihar; Lozano Solsona, Angel (Institute of Electrical and Electronics Engineers (IEEE), 2010)
    The optimization of the pilot overhead in single-user wireless fading channels is investigated, and the dependence of this overhead on various system parameters of interest (e.g., fading rate, signal-to-noise ratio) is ...
  • Venkatesan, Sivarama; Huang, Howard; Lozano Solsona, Angel; Valenzuela, R. A. (Hindawi, 2009)
    It is well known that multiple-input multiple-output (MIMO) techniques can bring numerous benefits, such as higher spectral efficiency, to point-to-point wireless links. More recently, there has been interest in extending ...
  • George, Geordie; Mungara, Ratheesh K.; Lozano Solsona, Angel (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    This paper presents a framework that enables/ncharacterizing analytically the spectral efficiency achievable by/nD2D (device-to-device) communication integrated with a cellular/nnetwork. This framework is based on a ...
  • Lozano Solsona, Angel (Institute of Electrical and Electronics Engineers (IEEE), 2010)
    In a MIMO layered architecture, several codewords/nare transmitted from a multiplicity of antennas. Although the/nspectral efficiency is maximized if the rates of these codewords/nare separately controlled, the feedback ...
  • Mungara, Ratheesh K.; Morales-Jiménez, David; Lozano Solsona, Angel (Institute of Electrical and Electronics Engineers (IEEE), 2015)
    Capitalizing on the analytical potency of stochastic/ngeometry and on some new ideas to model intercell interference,/nthis paper presents analytical expressions that enable quantifying/nthe spectral efficiency of IA ...