Estimation of the surface user distribution influence on the interference from adjacent cells in CDMA network-Reference-Cited by-同舟云学术

Estimation of the surface user distribution influence on the interference from adjacent cells in CDMA network

Published:2021-04-01 Issue:2 Volume:72 Page:125-128
ISSN:1339-309X
Container-title:Journal of Electrical Engineering
language:en
Short-container-title:

Author:

Mitić Dragan¹,Lebl Aleksandar²,Markov Žarko¹

Affiliation:

1. Department of Optical Communications , Institute IRITEL a.d. , Belgrade 11080 , Serbia

2. Department of Radio Communications Engineering , Institute IRITEL a.d. , Belgrade 11080 , Serbia

Abstract

Abstract In this paper we consider the network of mobile users where CDMA technique is used in cells. The dependence of disturbances/interference in the uplink direction as a result of surface user distribution in the neighbouring cells is determined. Three user distribution types are considered: the uniform one, decreasing from the cell centre to the rim and the increasing one. The interference calculation is performed using mean values of user distance from the cell centre. It is proved in the paper that interference caused by decreasingly and increasingly distributed users may differ from the interference caused by the cell with uniform user distribution by not more than ±75%.

Publisher

Walter de Gruyter GmbH

Link

https://www.sciendo.com/pdf/10.2478/jee-2021-0017

Reference11 articles.

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