Consiglio Nazionale delle Ricerche

Tipo di prodottoContributo in atti di convegno
TitoloDynamic Channel Allocation Schemes in Mobile Radio Systems with Frequency Hopping
Anno di pubblicazione2001
Formato
  • Elettronico
  • Cartaceo
Autore/iR. Verdone, L. Zuliani, A. Zanella
Affiliazioni autoriR. Verdone, DEIS University of Bologna L. Zuliani, DEIS University of Bologna A. Zanella, CNR IEIIT
Autori CNR e affiliazioni
  • ROBERTO VERDONE
  • ALBERTO ZANELLA
Lingua/e
  • inglese
AbstractIn this paper a F-TDMA based mobile radio system using both dynamic channel allocation (DCA) and frequency hopping (FH) is investigated. We propose and evaluate the performance of a new interference adaptive DCA (IA-DCA) algorithm that is suitably designed for a network implementing FH. The results we show in the paper have been achieved by means of a simulation tool which takes propagation, mobility, interference, traffic and channel allocation into account. Moreover, the advantages of using FH are accounted for by using suitable analytical models that give the frame error rate as a function of the carrier-to-interference ratio and the number of hopping frequencies. We compare the performance of our proposal to that of fixed channel allocation (FCA) with and without FH, and the well known IA-DCA schemes investigated in the literature in the absence of FH. The performance results show that interesting synergic effects can be obtained in terms of forced termination and user satisfaction probability by using both DCA and FH in a F-TDMA based mobile radio network
Lingua abstractinglese
Altro abstract-
Lingua altro abstract-
Pagine daE157
Pagine aE162
Pagine totali6
Rivista-
Numero volume della rivista2
Serie/Collana-
Titolo del volume-
Numero volume della serie/collana-
Curatore/i del volume-
ISBN0-7803-7244-1
DOI10.1109/PIMRC.2001.965281
Editore
  • IEEE, New York (Stati Uniti d'America)
Verificato da refereeSì: Internazionale
Stato della pubblicazione-
Indicizzazione (in banche dati controllate)
  • Scopus (Codice:2-s2.0-0035193892)
Parole chiave-
Link (URL, URI)http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=965281&refinements%3D4281321024%26sortType%3Dasc_p_Publication_Year%26ranges%3D2000_2013_p_Publication_Year%26matchBoolean%3Dtrue%26searchField%3DSearch_All%26queryText%3D%28p_Authors%3Azanella%29
Titolo convegno/congressoIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
Luogo convegno/congressoSan Diego, CA
Data/e convegno/congresso30 Sep-3 Oct, 2001
RilevanzaInternazionale
RelazioneContributo
Titolo parallelo-
Note/Altre informazioni-
Strutture CNR
  • IEIIT — IEIIT - Sede secondaria di Bologna
Moduli CNR
    Progetti Europei-
    Allegati