Title :
Performance analysis of ZigBee under WLAN and multiple bluetooth piconets interferences
Author :
Facheng Fang ; Jun Sun ; Yaliang Han ; Hongbo Zhu
Author_Institution :
Jiangsu Provincial Key Lab. of Wireless Commun., Nanjing Univ. of Posts & Telecommun., Nanjing, China
Abstract :
In this paper, the packet error rate (PER) of the ZigBee under the interference of wireless local area network (WLAN) and multiple Bluetooth networks is analyzed. A new model for coexistence issue among ZigBee, WLAN, and multiple Bluetooth piconets is used. This paper presents a modified numerical method for the analysis of the performance of ZigBee under WLAN and multiple Bluetooth piconets interferences. The closed-form expressions of the collision time between two independent systems is modified. PER is derived from the bit error rate (BER) and the collision time. Finally, the numerical method is justified by simulation.
Keywords :
Bluetooth; Zigbee; error statistics; radiofrequency interference; wireless LAN; Bluetooth piconets interference; WLAN; ZigBee; bit error rate; closed form expressions; coexistence issue; collision time; packet error rate; performance analysis; wireless local area network; WLAN; ZigBee; coexistence; multiple Bluetooth piconets; packet error rate(PER);
Conference_Titel :
Information Science and Control Engineering 2012 (ICISCE 2012), IET International Conference on
Conference_Location :
Shenzhen
Electronic_ISBN :
978-1-84919-641-3
DOI :
10.1049/cp.2012.2357
