Publication result detail

Cellular radio network optimization based on the C/I ratio and transmission capacity

ZÁVODNÝ, L.; HANUS, S.

Original Title

Cellular radio network optimization based on the C/I ratio and transmission capacity

English Title

Cellular radio network optimization based on the C/I ratio and transmission capacity

Type

Paper in proceedings (conference paper)

Original Abstract

The contribution deals with the cellular radio network optimization. It is based on the realized experiment focused on an optimizing the GSM900 network. Bounded area in a rural region with smooth terrain is considered. Dual-slope, two-ray model is used for radio signal propagation modelling. The assigning of radio cannels to base stations and their emitted radio power are optimized. The main contribution of the work lies in detailed analysis of the criterion of optimization. An interesting solution was created by a study of interference analysis and reduction for wireless systems, usable network capacity and of its overload capacity. Method of genetic algorithms is used for solving this problem. Experiment was made in the Matlab environment.

English abstract

The contribution deals with the cellular radio network optimization. It is based on the realized experiment focused on an optimizing the GSM900 network. Bounded area in a rural region with smooth terrain is considered. Dual-slope, two-ray model is used for radio signal propagation modelling. The assigning of radio cannels to base stations and their emitted radio power are optimized. The main contribution of the work lies in detailed analysis of the criterion of optimization. An interesting solution was created by a study of interference analysis and reduction for wireless systems, usable network capacity and of its overload capacity. Method of genetic algorithms is used for solving this problem. Experiment was made in the Matlab environment.

Keywords

Optimization, Genetic algorithm, Radio wave propagation, Interference, Capacity, Radio network, Cellular structure

Key words in English

Optimization, Genetic algorithm, Radio wave propagation, Interference, Capacity, Radio network, Cellular structure

Authors

ZÁVODNÝ, L.; HANUS, S.

RIV year

2011

Released

06.09.2004

Publisher

UMIST Manchester

Location

Manchster

ISBN

0-7803-8426-1

Book

2004 High Frequency Postgraduate Student Colloquium

Pages from

67

Pages count

6

BibTex

@inproceedings{BUT11408,
  author="Luděk {Závodný} and Stanislav {Hanus}",
  title="Cellular radio network optimization based on the C/I ratio and transmission capacity",
  booktitle="2004 High Frequency Postgraduate Student Colloquium",
  year="2004",
  number="1",
  pages="6",
  publisher="UMIST Manchester",
  address="Manchster",
  isbn="0-7803-8426-1"
}