This paper proposes some novel techniques to accommodate users with different rate requirements in a Wideband CDMA system employing orthogonal variable spreading factor codes. Several static and dynamic code assignment strategies areput forth and their behavior investigated, in terms of call blocking probability and number of required reassignments. The efficiency they exhibit under various traffic profiles is demonstrated, quantitatively comparing their performance to some codeassignment schemes recently presented in literature.

A Tree Partitioning Dynamic Policies for OVSF Codes Assignment in Wideband CDMA / Dell'Amico, Mauro; F., Maffioli; Merani, Maria Luisa. - In: IEEE TRANSACTIONS ON COMMUNICATIONS. - ISSN 0090-6778. - STAMPA. - 3(2004), pp. 1013-1017.

A Tree Partitioning Dynamic Policies for OVSF Codes Assignment in Wideband CDMA.

DELL'AMICO, Mauro;MERANI, Maria Luisa
2004

Abstract

This paper proposes some novel techniques to accommodate users with different rate requirements in a Wideband CDMA system employing orthogonal variable spreading factor codes. Several static and dynamic code assignment strategies areput forth and their behavior investigated, in terms of call blocking probability and number of required reassignments. The efficiency they exhibit under various traffic profiles is demonstrated, quantitatively comparing their performance to some codeassignment schemes recently presented in literature.
3
1013
1017
A Tree Partitioning Dynamic Policies for OVSF Codes Assignment in Wideband CDMA / Dell'Amico, Mauro; F., Maffioli; Merani, Maria Luisa. - In: IEEE TRANSACTIONS ON COMMUNICATIONS. - ISSN 0090-6778. - STAMPA. - 3(2004), pp. 1013-1017.
Dell'Amico, Mauro; F., Maffioli; Merani, Maria Luisa
File in questo prodotto:
File Dimensione Formato  
dellamico.pdf

non disponibili

Tipologia: Pre-print dell'autore (bozza pre referaggio)
Dimensione 93.57 kB
Formato Adobe PDF
93.57 kB Adobe PDF   Visualizza/Apri   Richiedi una copia
Pubblicazioni consigliate

Caricamento pubblicazioni consigliate

Licenza Creative Commons
I metadati presenti in IRIS UNIMORE sono rilasciati con licenza Creative Commons CC0 1.0 Universal, mentre i file delle pubblicazioni sono rilasciati con licenza Attribuzione 4.0 Internazionale (CC BY 4.0), salvo diversa indicazione.
In caso di violazione di copyright, contattare Supporto Iris

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11380/451193
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 22
  • ???jsp.display-item.citation.isi??? 18
social impact