Title :
An Energy Consumption Analysis of Beacon Enabled Slotted CSMA/CA IEEE 802.15.4
Author :
Rasheed, M.B. ; Javaid, Nadeem ; Haider, Abrar ; Qasim, U. ; Khan, Zahoor Ali ; Alghamdi, Turki Ali
Author_Institution :
COMSATS Inst. of Inf. Technol., Islamabad, Pakistan
Abstract :
Due to low power consumption and low duty cycle, IEEE 802.15.4 standard is widely used for Low Rate Wireless Personal Area Networks (LR - WPANs). It works in Beacon Enabled (BEn) and Non Beacon Enabled (NBEn) mode. In BEn mode, it has Contention Access Period (CAP) and an optional Contention Free Period (CFP). During CAP, nodes contend to access the medium for communication while CFP period provides Guaranteed Time Slot (GTS) for low latency and applications requiring specific bandwidth. In this paper, we evaluate the comprehensive energy consumption of slotted CSMA/CA algorithm of IEEE 802.15.4 standard during idle and back off periods. Simulation results with acknowledgment frame are given at the end of the paper.
Keywords :
Zigbee; carrier sense multiple access; power consumption; telecommunication congestion control; CAP; GTS; IEEE 802.15.4 standard; LR-WPANs; beacon enabled mode; beacon enabled slotted CSMA/CA; contention access period; energy consumption analysis; guaranteed time slot; low duty cycle; low power consumption; low rate wireless personal area networks; non beacon enabled mode; optional CFP; optional contention free period; Data communication; Delays; Energy consumption; IEEE 802.15 Standards; Multiaccess communication; Peer-to-peer computing; GTS; IEEE 802.15.4; LR-WPANs; MAC Layer; Slotted CSMA/CA;
Conference_Titel :
Advanced Information Networking and Applications Workshops (WAINA), 2014 28th International Conference on
Conference_Location :
Victoria, BC
Print_ISBN :
978-1-4799-2652-7
DOI :
10.1109/WAINA.2014.147
