Model for analysis of Machine-Type Communications

Author

Grankin, Maxim ; Rybakowski, Marcin

Author_Institution

St.-Petersburg State Univ. of Aerosp. Instrum., St. Petersburg, Russia

fYear

2014

fDate

1-5 June 2014

Firstpage

52

Lastpage

55

Abstract

In this paper we propose a new model of random multiple access for Machine-Type Communication which is based on last generation wireless networks. The proposed model takes into account that preamble detection probability decreases with growth of transmitting devices number due to SINR degradation even if they are transmitting in orthogonal channels. For analysis of this model the technique of diffusion approximation is used. This technique allows to analyze such characteristics of the system as an average number of active devices.

Keywords

approximation theory; multi-access systems; probability; radio networks; SINR degradation; diffusion approximation technique; last generation wireless networks; machine-to-machine networks; machine-type communication analysis; orthogonal channels; preamble detection probability; random multiple access; transmitting devices number growth; Analytical models; Approximation methods; Control systems; Interference; Markov processes; Mathematical model; Redundancy;

fLanguage

English

Publisher

ieee

Conference_Titel

Problems of Redundancy in Information and Control Systems (REDUNDANCY), 2014 XIV International Symposium on

Conference_Location

St. Petersburg

Print_ISBN

978-1-4799-4896-3

Type

conf

DOI

10.1109/RED.2014.7016704

Filename

7016704