Frequency reassignment problem in mobile communication networks [An article from: Computers and Operations Research] | ![Frequency reassignment problem in mobile communication networks [An article from: Computers and Operations Research]](http://ecx.images-amazon.com/images/I/41SS7GZHX6L._SL160_.jpg)
 enlarge | Author: J. Han
Publisher: Elsevier
Category: Book
Buy New: $7.95
Format: Html
Media: Digital
Publication Date: August 1, 2007
Availability: Available for download now
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Product Description
This digital document is a journal article from Computers and Operations Research, published by Elsevier in 2007. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.
Description:
In this paper, we present a new frequency reassignment problem (FP) arising from the installation of new base stations for capacity expansion of a mobile telecommunication network, and develop two mathematical formulations along with some valid inequalities. Also, we develop a novel decomposition based heuristic procedure for solving large size problems. Computational results show that the developed valid inequalities are quite strong, and the developed heuristic procedure finds an optimal solution to the most test problems within reasonable time bound.
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