Detail publikace

Frame error rate for single hop and dual hop transmissions in 802.15.4 LoWPANs

CHANDRA, A. DHAR ROY, S. et al.

Originální název

Frame error rate for single hop and dual hop transmissions in 802.15.4 LoWPANs

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

IEEE 802.15.4 is a popular standard for personal area networks used in different low-rate short-range applications. This paper examines the error rate performance of 802.15.4 in fading wireless channel. An analytical model is formulated for evaluating frame error rate (FER); first, for direct single hop transmission between two sensor nodes, and second, for dual hop transmission using an in-between relay node. During modelling the transceiver design parameters are chosen according to the specifications set for both the 2.45 GHz and 868/915 MHz bands. We have also developed a simulation test bed for evaluating FER. Some results showed expected trends, such as, FER is higher for larger payloads. Other observations are not that intuitive. It is interesting to note that the error rates are significantly higher for the dual hop case and demands a signal to noise ratio (SNR) penalty of about 7 dB. Also the FER shoots from zero to one within a very small range of SNR.

Klíčová slova

IEEE 802.15.4, frame error rate, AF relay, fading channel

Autoři

CHANDRA, A.; DHAR ROY, S. et al.

Vydáno

1. 12. 2016

ISSN

0020-7217

Periodikum

INTERNATIONAL JOURNAL OF ELECTRONICS

Ročník

99

Číslo

PP

Stát

Spojené království Velké Británie a Severního Irska

Strany od

1

Strany do

15

Strany počet

15

BibTex

@article{BUT129620,
  author="CHANDRA, A. and DHAR ROY, S. et al.",
  title="Frame error rate for single hop and dual hop transmissions in 802.15.4 LoWPANs",
  journal="INTERNATIONAL JOURNAL OF ELECTRONICS",
  year="2016",
  volume="99",
  number="PP",
  pages="1--15",
  doi="10.1080/00207217.2017.1312706",
  issn="0020-7217"
}