Informatics and Applications
2015, Volume 9, Issue 1, pp 914
METHOD FOR CALCULATING NUMERICAL CHARACTERISTICS
OF TWO DEVICES INTERFERENCE FOR DEVICETODEVICE
COMMUNICATIONS IN A WIRELESS HETEROGENEOUS NETWORK
 Yu. Gaidamaka
 A. Samuylov
Abstract
In wireless networks, one of the key performance metrics is the signal to noise ratio, SINR. As this metric
highly depends on the distance between the interfering devices, the problemof SINR estimation is often reduced to
the calculation of a triangle’s side length, where the vertices represent the interacting devices. This paper addresses
the problem of calculating the numerical characteristics of the signal to interference ratio for a pair of interfering
devices determined by the known distributions of distances between the entities in question. The proposed method
can be used as a basis for analyzing heterogeneous networks, including the analysis of devicetodevice (D2D)
communications as one of the interferencelimited cases.
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[+] About this article
Title
METHOD FOR CALCULATING NUMERICAL CHARACTERISTICS
OF TWO DEVICES INTERFERENCE FOR DEVICETODEVICE
COMMUNICATIONS IN A WIRELESS HETEROGENEOUS NETWORK
Journal
Informatics and Applications
2015, Volume 9, Issue 1, pp 914
Cover Date
20141030
DOI
10.14357/19922264150102
Print ISSN
19922264
Publisher
Institute of Informatics Problems, Russian Academy of Sciences
Additional Links
Key words
wireless network; LTE; interference; SINR; D2D
Authors
Yu. Gaidamaka and A. Samuylov ,
Author Affiliations
Peoples’ Friendship University of Russia, Applied Probability and Informatics Department, 6 MiklukhoMaklaya
Str.,Moscow 117198, Russian Federation
Tampere University of Technology, Department of Electronics and Communications Engineering, 10 Korkeakoulunkatu,
Tampere 33720, Finland
