Temat: delta model - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Application of delta function in probabilistic modeling of communication delays in wireless networks – measurement identification and application of the delay model
Autorzy:: Jakubiec, J.
Krupanek, B.
Powiązania:: https://bibliotekanauki.pl/articles/114559.pdf
Data publikacji:: 2015
Wydawca:: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:: delta function
wireless networks
probabilistic model of delays
identification of model parameters
Opis:: The paper is the second part of the publication [1] which presents the mathematical fundamentals of a new probabilistic model of communication delays in wireless networks. This model is based on a delta function sequence used to describe retransmissions between a transmitter and a receiver [2], [3] which occur when external disturbances influence a wireless transmission. In the paper, there are described a method of identification of the proposed model parameters on the basis of measurements results of delays and verification of the identified values. The model application for describing delays in multi-node wireless networks is presented and illustrated by examples.
Źródło:: Measurement Automation Monitoring; 2015, 61, 11; 498-502
2450-2855
Pojawia się w:: Measurement Automation Monitoring
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Application of delta function to probabilistic modeling of communication delays in wireless networks – introduction and mathematical basis
Autorzy:: Jakubiec, J.
Krupanek, B.
Powiązania:: https://bibliotekanauki.pl/articles/114683.pdf
Data publikacji:: 2015
Wydawca:: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:: delta function
wireless networks
probabilistic model of communication delays
Opis:: The paper presents the mathematical basis of a new method for building probabilistic models of communication delays in wireless networks in the case if the sent data are not correct and have to be retransmitted. The method is based on using a delta function sequence to describe delays in retransmissions between a transmitter and a receiver [1, 2] under assumption that the access time of the transmitter is taken as random and described by a probability density function. The retransmissions are caused by passive or active external disturbances influencing the communication channel established in the wireless medium [3, 4, 5]. Theoretical considerations are illustrated by examples using both measured and simulated data.
Źródło:: Measurement Automation Monitoring; 2015, 61, 9; 426-429
2450-2855
Pojawia się w:: Measurement Automation Monitoring
Dostawca treści:: Biblioteka Nauki

Artykuł

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