Dynamic channel allocation method using ANN and heuristic adjustment

Author

Wang, Yong ; Xiao Hu Yu

Author_Institution

Nat. Commun. Res. Lab., Nanjing, China

Volume

2

fYear

1998

fDate

4-9 May 1998

Firstpage

1624

Abstract

The demand for utilizing the spectrum efficiently caused great interest. In this paper, an improved dynamic channel allocation method is proposed, which combines ANN allocation method with heuristic adjustment. The method divides all cells into three types: “logically identical” cells, geographically local cells, and not-local cells. Based on this division, The ANN allocation method is used when a new call demand arrives, while heuristic adjustment is performed when a call is released. Computer simulations show that this method is of remarkable improvement in performance over LODA and BDCL which are proposed by Zhang and Yum (1989)

Keywords

frequency allocation; heuristic programming; mobile communication; neural nets; radiotelephony; ANN allocation method; BDCL; LODA; dynamic channel allocation method; geographically local cells; heuristic adjustment; logically identical cells; mobile telephone service; neural net; nonlocal cells; Artificial neural networks; Channel allocation; Computer simulation; Constraint optimization; Frequency division multiaccess; Interference cancellation; Multiaccess communication; Polynomials; Telephony; Time division multiple access;

fLanguage

English

Publisher

ieee

Conference_Titel

Neural Networks Proceedings, 1998. IEEE World Congress on Computational Intelligence. The 1998 IEEE International Joint Conference on

Conference_Location

Anchorage, AK

ISSN

1098-7576

Print_ISBN

0-7803-4859-1

Type

conf

DOI

10.1109/IJCNN.1998.686021

Filename

686021