Performance evaluation of a dynamic resource allocation algorithm for UMTS-TDD systems

Author

Mihailescu, C. ; Lagrange, X. ; Godlewski, Ph

Author_Institution

Dept. of Network & Comput. Sci., Ecole Nat. Superieure des Telecommun., Paris, France

Volume

3

fYear

2000

fDate

2000

Firstpage

2339

Abstract

The benefit of a locally centralized architecture for resource allocation and management in the microcellular environment is investigated for the UMTS-TDD access scheme in the case of packet allocation. The concept of a bunch as a group of cells strongly interconnected is studied and its ability to cope with bursty interference is evaluated through simulations in the Manhattan environment

Keywords

digital simulation; microcellular radio; packet radio networks; radiofrequency interference; telecommunication network management; Manhattan environment; UMTS-TDD systems; bunch; bursty interference; dynamic resource allocation algorithm; interconnected cells; locally centralized architecture; microcellular environment; packet allocation; performance evaluation; resource management; simulations; 3G mobile communication; Frequency conversion; Heuristic algorithms; Interference; Lagrangian functions; Microcell networks; Multiaccess communication; Resource management; Time division multiple access; Wideband;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference Proceedings, 2000. VTC 2000-Spring Tokyo. 2000 IEEE 51st

Conference_Location

Tokyo

ISSN

1090-3038

Print_ISBN

0-7803-5718-3

Type

conf

DOI

10.1109/VETECS.2000.851690

Filename

851690