Pregled bibliografske jedinice broj: 631668
Analysis of QoS Parameters for Multimedia Streaming in Wireless Sensor Networks
Analysis of QoS Parameters for Multimedia Streaming in Wireless Sensor Networks // Proceedings of ELMAR 2013 / Jelena Božek et al (ur.).
Zadar, 2013. str. 279-282 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 631668 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Analysis of QoS Parameters for Multimedia Streaming in Wireless Sensor Networks
Autori
Horvat, Goran ; Žagar, Drago ; Matić, Tomislav
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of ELMAR 2013
/ Jelena Božek et al - Zadar, 2013, 279-282
ISBN
978-953-7044-14-5
Skup
55th International Symposium ELMAR-2013, Zadar, Croatia
Mjesto i datum
Zadar, Hrvatska, 25.09.2013. - 27.09.2013
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
WSN; WMSN; QoS; throughpu;; delay; modeling
Sažetak
With rapid development of microelectronics and low-cost cost multimedia hardware, Wireless Sensor Networks (WSNs) have started to evolve into Wireless Multimedia Sensor Networks (WMSNs), where the emphasis is given on acquisition, processing and transmission of multimedia content through WSN. While the idea of multimedia sensor networks has been existing for some time, very little research is performed in the area of hardware requirements for enabling WMSNs. One of the existing problems today is establishing desired Quality of Service (QoS) for multimedia streaming when using existing WSN hardware (not designed for multimedia use). In order to analyze QoS parameters for various WSN hardware’s this paper proposes a QoS testbed with a developed application, designed for estimating critical QoS parameters. Demonstration of the proposed QoS testbed is performed on XBee WSN modules where the basic set of measurements and modeling is presented. From the obtained results it can be concluded that various parameters impact QoS parameters for multimedia streaming in WSN and by optimizing these parameters it is possible to maximize Quality of Service for multimedia streaming while minimizing error count and the packet latency.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
165-0361630-1636 - Adaptivni prijenos videosignala radijskim mrežama u heterogenom okruženju (Rimac-Drlje, Snježana, MZO ) ( CroRIS)
165-0362027-1479 - Širokopojasni pristup i internetske usluge u ruralnim područjima (Žagar, Drago, MZO ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek
