Technologies and performance for non-line-of-sight broadband wireless access networks
AuthorsDavid Gesbert, Luc Haumonte, Helmut Bölcskei, Rajeev Krishnamoorthy, and Arogyaswami J. Paulraj
ReferenceIEEE Communications Magazine, Vol. 40, No. 4, pp. 86-95, Apr. 2002
AbstractThis article presents emerging technologies for upcoming non-line-of-sight fixed or stationary broadband wireless access systems. We describe design trade-offs for overall maximization of the radio capacity and coverage of fixed wireless access (FWA) in multicell interference- and fading-prone environments. We characterize quantitatively the impact of key emerging radio technologies on the overall performance.
KeywordsBroadband wireless, fixed access, Internet, smart antennas, MIMO, diversity, OFDM, adaptive modulation, ARQ, ARQF, performance analysis, spectrum efficiency
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