Title :
Performance impairments of Bluetooth systems in EMI environment specified by WLAN transmissions
Author :
Iamsinthorn, Tbippawan ; Pradidkwan, C. ; Malisuwan, Settapong ; Sivaraks, Jesada
Author_Institution :
Dept. of Inf. Technol., Rangsit Univ., Pathumtani, Thailand
Abstract :
Bluetooth and wireless LAN devices use the same 2.4 GHz band and they can interfere each other. In this paper, a systematic analysis is presented to calculate the frame error rate in the Bluetooth systems impaired by electromagnetic interference (EMI) from wireless LAN transmissions. Considerations of GFSK modulation adopted are duly taken into account. The effects of EM radiation from the wireless LAN system in the transmission mode on the relevant performance impairment are determined. Simulation studies on Bluetooth communications consistent with the available details pertinent to EMI from the wireless LAN system are presented, and, relevant conclusions on the interference involved are elucidated.
Keywords :
Bluetooth; electromagnetic interference; error statistics; frequency shift keying; wireless LAN; 2.4 GHz; Bluetooth communications; Bluetooth devices; Bluetooth systems; EM radiation; EMI; GFSK modulation; electromagnetic interference; frame error rate; systematic analysis; wireless LAN devices; wireless LAN system; wireless LAN transmission mode; Bluetooth; Cutoff frequency; Electromagnetic interference; Electromagnetic radiation; Filters; Frequency shift keying; Pulse modulation; Pulse shaping methods; Throughput; Wireless LAN;
Conference_Titel :
Electromagnetic Compatibility, 2003. EMC '03. 2003 IEEE International Symposium on
Print_ISBN :
0-7803-7779-6
DOI :
10.1109/ICSMC2.2003.1429163
