Deterministic co-existence dynamic channel assignment algorithms

Author

I, Chih-lin ; Haleem, M.A.

Author_Institution

Wireless Technol. AT&T, icl@mail.att.net

Volume

3

fYear

1997

fDate

3-8 Nov 1997

Firstpage

1650

Abstract

The co-existence dynamic channel assignment (CE-DCA) algorithms presented by Chih-Lin and Haleem (see Proc VTC´97, 1997) facilitate the coexistence of embedded autonomous underlay cellular systems. A key component of these algorithms is the intelligent channel exclusion method. In addition to the statistical method, a deterministic one was presented therein, whose performance is inferior to the former. This paper presents a collection of deterministic CE-DCA algorithms with improved performance. Among these are schemes that approach, or even exceed, the performance bound envisioned by that of the baseline DCA scheme, namely the LP-DCA without channel exclusion

Keywords

cellular radio; deterministic algorithms; frequency allocation; optimisation; LP-DCA; channel exclusion; deterministic CE-DCA algorithms; deterministic co-existence dynamic channel assignment algorithms; embedded autonomous underlay cellular systems; intelligent channel exclusion method; optimization; performance; statistical method; Capacity planning; Degradation; Heuristic algorithms; Interference constraints; Laboratories; Macrocell networks; Radio frequency; Real time systems; Statistical analysis; Statistical distributions; Statistics;

fLanguage

English

Publisher

ieee

Conference_Titel

Global Telecommunications Conference, 1997. GLOBECOM '97., IEEE

Conference_Location

Phoenix, AZ

Print_ISBN

0-7803-4198-8

Type

conf

DOI

10.1109/GLOCOM.1997.644528

Filename

644528