DocumentCode
1591977
Title
Performance evaluation of Bluetooth using interference-detection-based frequency hopping
Author
Lee, Seungbeom ; Park, Sin-Chong
Author_Institution
Syst. Integration Technol. Inst., Inf. & Commun. Univ., Daejeon, South Korea
Volume
4
fYear
2003
Firstpage
2520
Abstract
In this paper, in order to enable coexistence between Bluetooth and WLAN or other devices in 2.4 Ghz band, an interference-detection-based frequency hopping (IDB-FH) algorithm is proposed. By using the variance of RSSI and packet error, the state of each hopping channel is determined. Based on this information, Bluetooth maps the successive two hopping channels as the same state of channel. The proposed algorithm has stable throughput in one piconet as well as in multi piconet environments.
Keywords
Bluetooth; frequency hop communication; radiofrequency interference; telecommunication channels; wireless LAN; 2.4 GHz; Bluetooth; WLAN; hopping channel; interference-detection-based frequency hopping algorithm; piconet; receive signal strength indication; wireless local area network; Automatic repeat request; Bluetooth; Computer errors; Frequency; Interference channels; Multiple access interference; Personal area networks; Spread spectrum communication; Throughput; Wireless LAN;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference, 2003. VTC 2003-Spring. The 57th IEEE Semiannual
ISSN
1090-3038
Print_ISBN
0-7803-7757-5
Type
conf
DOI
10.1109/VETECS.2003.1208845
Filename
1208845
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