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Browsing Documents OpenAIRE (Open Access Infrastructure for Research in Europe) by Author "Mungara, Ratheesh K."

Browsing Documents OpenAIRE (Open Access Infrastructure for Research in Europe) by Author "Mungara, Ratheesh K."

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  • Ergodic spectral efficiency in MIMO cellular networks
    George, Geordie; Mungara, Ratheesh K.; Lozano Solsona, Angel; Haenggi, Martin (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    This paper shows how the application of stochastic geometry to the analysis of wireless networks is greatly facilitated by: (i) a clear separation of time scales; (ii) the abstraction of small-scale effects via ergodicity; ...
  • Full-duplex MIMO in cellular networks: system-level performance
    Mungara, Ratheesh K.; Thibault, Ilaria; Lozano Solsona, Angel (Institute of Electrical and Electronics Engineers (IEEE), 2017)
    This paper characterizes, through a stochastic geometry analysis, the increase in spectral efficiency that full-duplex transmission brings about in wireless networks. While, on isolated links, full-duplex promises a doubling ...
  • Overhead and spectral efficiency of pilot-assisted interference alignment in time-selective fading channels
    Mungara, Ratheesh K.; George, Geordie; Lozano Solsona, Angel (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    The spectral efficiency achievable by IA (interfer-/nence alignment) in a/nK/n-user MIMO (multiple-input multiple-/noutput) interference channel is studied in the face of time-/nselective ...
  • System-level performance of interference alignment
    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 ...

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