Consiglio Nazionale delle Ricerche

Tipo di prodottoContributo in atti di convegno
TitoloProbability distributions for the number of radio transceivers in a hot spot with an application to the evaluation of blocking probabilities
Anno di pubblicazione2002
  • Elettronico
  • Cartaceo
Autore/iJ. Orriss, A. Zanella, R. Verdone, S.K. Barton
Affiliazioni autoriOrriss, J. (a), Zanella, A. (b), Verdone, R. (b), Barton, S.K.(a) (a) CSITE-CNR, University of Bologna, I, Italy (b) Department of Computer Science, University of Manchester, United Kingdom
Autori CNR e affiliazioni
  • inglese
AbstractThis paper considers two sets of points which can communicate with one another and which are uniformly and randomly distributed, one set within a confined area, a hot spot, on the plane, and the other with a different density over the rest of the plane: an inverse power law with lognormal shadowing is assumed for attenuation. Communication is assumed to be possible if the attenuation of a signal transmitted from one point, say a mobile telephone, does not exceed some specified value by the time it reaches the other, say a base station. The probability distribution of the number of base stations which can hear such a signal from a given mobile is found, taking account of the effect of the hot spot. The conditional distribution of the number of such base stations within the hot spot, given the total number over the whole plane, is deduced, and this result is applied in an example to finding the blocking probability for a Directed Retry algorithm. The results also apply to the number of mobiles within range of a base station and, in an ad hoc network, to the number of nodes within range of a given node.
Lingua abstractinglese
Altro abstract-
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Pagine da654
Pagine a657
Pagine totali4
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Curatore/i del volume-
  • IEEE, New York (Stati Uniti d'America)
Verificato da refereeSì: Internazionale
Stato della pubblicazione-
Indicizzazione (in banche dati controllate)
  • Scopus (Codice:2-s2.0-4143140330)
Parole chiave-
Link (URL, URI)
Titolo convegno/congressoIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
Luogo convegno/congressoLisbon, P
Data/e convegno/congresso15-18 Sep. 2002
Titolo parallelo-
Note/Altre informazioni-
Strutture CNR
  • IEIIT — IEIIT - Sede secondaria di Bologna
Moduli CNR
    Progetti Europei-

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