Study of the Coexistence between ZigBee and Wi-Fi IEEE 802.11b/g Networks in the ISM Band

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F15%3APU113874" target="_blank" >RIV/00216305:26220/15:PU113874 - isvavai.cz</a>
Result on the web
<a href="http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7128989&searchWithin" target="_blank" >http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7128989&searchWithin</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/RADIOELEK.2015.7128989" target="_blank" >10.1109/RADIOELEK.2015.7128989</a>

Result language
angličtina
Original language name
Study of the Coexistence between ZigBee and Wi-Fi IEEE 802.11b/g Networks in the ISM Band
Original language description
The number of wirelessly connected multimedia devices and different communication standards, supported by these devices, is rapidly increasing. However, the appropriate frequency bands (licensed and unlicensed) for data transmission by these standards are very limited. The rising density of wireless networks and their coexistence in the same or adjacent radio frequency (RF) spectrum can significantly decrease the quality of provided services. This paper deals with the study of coexistence between ZigBee (IEEE 802.15.4) and Wireless Fidelity (Wi-Fi) networks, including the IEEE 802.11b/g standards, which operate in the unlicensed Industrial, Scientific and Medical (ISM) band at 2.4 GHz. Firstly, a general simulation model was developed. Secondly, to verify results from simulation by measurement, an appropriate laboratory workplace in anechoic chamber was proposed and realized. Such setup and the measurement principle are briefly described in this paper too. Impact of the IEEE 802.11b/g networks on the ZigBee and vice versa is evaluated by dependence of bit error rate (BER) and error vector magnitude (EVM) on the power imbalance between power levels of considered RF signals, respectively.
Czech name
—
Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of 25th International Conference Radioelektronika 2015
ISBN
978-1-4799-8117-5
ISSN
—
e-ISSN
—
Number of pages
4
Pages from-to
106-109
Publisher name
Neuveden
Place of publication
Pardubice (Czech Republic)
Event location
Pardubice
Event date
Apr 21, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000380492200020

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