<abstract xmlns="http://www.w3.org/1999/xhtml"><p>In this paper it is presented the process of designing equi-interference lines in the CDMA mobile telephony systems. It is proved that shape of these lines in one base station cell is determined by emission characteristics of that base station and the base stations, which form the first ring around the considered cell. The influence of base stations from the other rings after the first one is dominantly noticed as the interference increase in each point of equi-interference line. The value of interference increase depends on the value of environmental propagation coefficient. For its small values it is necessary to consider the influence of base stations from more than twenty rings around the analyzed cell, while for great values it is enough to consider only two rings.</p></abstract>

In this paper it is presented the process of designing equi-interference lines in the CDMA mobile telephony systems. It is proved that shape of these lines in one base station cell is determined by emission characteristics of that base station and the base stations, which form the first ring around the considered cell. The influence of base stations from the other rings after the first one is dominantly noticed as the interference increase in each point of equi-interference line. The value of interference increase depends on the value of environmental propagation coefficient. For its small values it is necessary to consider the influence of base stations from more than twenty rings around the analyzed cell, while for great values it is enough to consider only two rings.

Design of equi-interference lines in CDMA mobile systems

Department of Radio Communications Engineering, Institute IRITEL a.d.

Department of Optical Communications, Institute IRITEL a.d.

Tehnikum Taurunum – College of Applied Engineering Studies

Journal of Electrical Engineering

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

{"article-title":"Design of equi-interference lines in CDMA mobile systems"}

In this paper it is presented the process of designing equi-interference lines in the CDMA mobile telephony systems. It is proved that shape of these lines in...

Design of equi-interference lines in CDMA mobile systems

Publié en ligne: 13 mai 2019

Pages: 165 - 170

Reçu: 11 déc. 2019

DOI: https://doi.org/10.2478/jee-2019-0024

Mots clés
base station cell, equi-interference lines, environmental propagation coefficient, rings of base stations

© 2019 Aleksandar Lebl et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Design of equi-interference lines in CDMA mobile systems

Publié en ligne: 13 mai 2019

Pages: 165 - 170

Reçu: 11 déc. 2019

DOI: https://doi.org/10.2478/jee-2019-0024

Mots clésbase station cell, equi-interference lines, environmental propagation coefficient, rings of base stations

© 2019 Aleksandar Lebl et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Mots clés
base station cell, equi-interference lines, environmental propagation coefficient, rings of base stations