Pregled bibliografske jedinice broj: 617088
Response Surface Methodology Based Power Consumption and RF Propagation Analysis and Optimization on XBee WSN Module
Response Surface Methodology Based Power Consumption and RF Propagation Analysis and Optimization on XBee WSN Module // Telecommunications systems, 59 (2015), 4; 437-452 doi:10.1007/s11235-014-9904-5 (međunarodna recenzija, članak, znanstveni)
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Naslov
Response Surface Methodology Based Power Consumption and RF Propagation Analysis and Optimization on XBee WSN Module
Autori
Horvat, Goran ; Šoštarić, Damir ; Žagar, Drago
Izvornik
Telecommunications systems (1018-4864) 59
(2015), 4;
437-452
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
WSN; Response Surface Methodology; Power Consumption; Optimization; Modelling; RF Propagation
Sažetak
One of the most important issues in Wireless Sensor Network (WSN) is reduction of power consumption, prolonging the network lifetime (for battery powered networks) or reducing the induced CO2 emissions (for grid powered networks). Power consumption reduction can be achieved in various manners: transmitter power control, duty cycling, data reduction and others. This paper analyses the impact of several parameters on the power consumption of Digi's XBee PRO of the shelf WSN modules. To determine the conditions for transmitter power control, this paper presents measurements analysis for indoor RF propagation in order to determine the minimum received signal strength for high data transfer reliability. Measurement analysis is conducted using Response Surface Methodology (RSM) and the conclusions based on the respective measurements results are given resulting in a mathematical model of the node's power consumption. Also, the optimization of the power consumption is shown for various parameters using desirability functions, where optimal parameters for minimum power consumption are presented.
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
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus