Title :
Locally centralized dynamic resource allocation algorithm for the UMTS in Manhattan environment
Author :
Mihailescu, C. ; Lagrange, X. ; Godlewski, Ph
Author_Institution :
Ecole Nat. Superieure des Telecommun., Paris, France
Abstract :
For third generation mobile systems, the benefit of locally centralized architectures for resource allocation and management should be investigated in the micro-cellular environment. In this paper the concept of bunch defined as a group of base stations strongly interconnected is investigated. An interference-matrix based scheme (i.e. best packing strategy) for resource allocation is used and its performance in presence of location errors is evaluated through simulations
Keywords :
cochannel interference; microcellular radio; telecommunication network management; Manhattan environment; UMTS; best packing strategy; bunch concept; co-channel interference; dynamic resource allocation algorithm; interconnected base stations; interference-matrix; locally centralized architectures; location errors; micro-cellular environment; resource management; simulations; 3G mobile communication; Base stations; Environmental management; GSM; Heuristic algorithms; Lagrangian functions; Optical signal processing; Resource management; Signal processing algorithms; Wireless LAN;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 1998. The Ninth IEEE International Symposium on
Conference_Location :
Boston, MA
Print_ISBN :
0-7803-4872-9
DOI :
10.1109/PIMRC.1998.733597
