An algorithm for downlink radio resource allocation in cellular CDMA-TDMA networks

Navaie, Keivan (2009) An algorithm for downlink radio resource allocation in cellular CDMA-TDMA networks. Modares Technical Journal. pp. 103-110.

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Abstract

It is shown in [1] that the optimal downlink radio resource allocation for non-realtime traffic in cellular CDMA/TDMA networks can be mapped to a Multi-dimensional Multiple-choice Knapsack Problem (MMKP) which is NP-hard. In this correspondence we propose a heuristic algorithm with polynomial time complexity for this problem. Numerical results indicate significant computational performance improvement in comparison to existing heuristic algorithms for MMKP.

Item Type:
Journal Article
Journal or Publication Title:
Modares Technical Journal
ID Code:
73183
Deposited By:
Deposited On:
05 Mar 2015 09:34
Refereed?:
Yes
Published?:
Published
Last Modified:
04 Oct 2020 03:36