UUM Repository | Universiti Utara Malaysian Institutional Repository
FAQs | Feedback | Search Tips | Sitemap

Modeling of spectrum demands through hybrids of analytic hierarchy process and integer programming


Ramli, Razamin and Jamaluddin, Faathirah and Engku Abu Bakar, Engku Muhammad Nazri and Alias, Mohamad Yusoff and Mahat, Nor Idayu and Abd Karim, Mohd Zaini and Ang, Chooi Leng (2011) Modeling of spectrum demands through hybrids of analytic hierarchy process and integer programming. International Journal of Modeling and Optimization, 1 (5). pp. 368-374. ISSN 2010-3697

[img] PDF
Restricted to Registered users only

Download (773kB)

Abstract

As wireless technology advances, demand for spectrum bandwidth increases and thus, spectrum has become scarce. As a scarce resource, spectrum bandwidths need to be efficiently allocated to potential service providers. Hence, this paper first reviews current approaches on how spectrum bandwidths are being allocated to the service providers. Then we present an efficient integrated approach in allocating spectrum volumes, whereby the approaches of Analytic Hierarchy Process and Integer Programming are integrated and applied to produce systematic and consistent allocation results. The integrated approach is able to cater multi-criteria problems through determination of suitable weights and computations, which exhibits a more efficient alternative as compared to the existing approaches.The illustrations revealed that the integrated approach indeed has the potential to be implemented and gives an alternative to the current existing approaches.

Item Type: Article
Uncontrolled Keywords: Spectrum allocation problem, integer programming, analytic hierarchy process
Subjects: Q Science > QA Mathematics > QA76 Computer software
Divisions: College of Arts and Sciences
Depositing User: Prof. Madya Dr. Razamin Ramli
Date Deposited: 02 Apr 2014 03:32
Last Modified: 02 Apr 2014 03:32
URI: http://repo.uum.edu.my/id/eprint/10023

Actions (login required)

View Item View Item