TY - JOUR
T1 - An improved packet collision analysis for multi-Bluetooth piconets considering frequency-hopping guard time effect
AU - Lin, Ting-Yu
AU - Liu, Yen Ku
AU - Tseng, Yu-Chee
PY - 2003
Y1 - 2003
N2 - Operating in the unlicensed 2.4GHz ISM band, a Bluetooth piconet will inevitably encounter the interference problem from other piconets. With a special channel model and packet formats, one research issue is how to predict the packet collision effect in a multi-piconet environment. In an earlier work, this problem is studied, but the result is still very limited because it is assumed that packets must be single-slot ones and that time slots of each piconet must be fully occupied by packets. These assumptions have been successfully removed in the analytical results proposed in [3]. In this paper, we further improve the analytical results in [3] by taking into account the frequency-hopping guard time effect in Bluetooth baseband. The result would offer a way to better estimate the network performance in a multi-piconet environment.
AB - Operating in the unlicensed 2.4GHz ISM band, a Bluetooth piconet will inevitably encounter the interference problem from other piconets. With a special channel model and packet formats, one research issue is how to predict the packet collision effect in a multi-piconet environment. In an earlier work, this problem is studied, but the result is still very limited because it is assumed that packets must be single-slot ones and that time slots of each piconet must be fully occupied by packets. These assumptions have been successfully removed in the analytical results proposed in [3]. In this paper, we further improve the analytical results in [3] by taking into account the frequency-hopping guard time effect in Bluetooth baseband. The result would offer a way to better estimate the network performance in a multi-piconet environment.
UR - http://www.scopus.com/inward/record.url?scp=4143100279&partnerID=8YFLogxK
U2 - 10.1109/VETECF.2003.1285083
DO - 10.1109/VETECF.2003.1285083
M3 - Conference article
AN - SCOPUS:4143100279
SN - 0740-0551
VL - 58
SP - 577
EP - 581
JO - IEEE Vehicular Technology Conference
JF - IEEE Vehicular Technology Conference
IS - 1
T2 - 2003 IEEE 58th Vehicular Technology Conference, VTC2003-Fall
Y2 - 6 October 2003 through 9 October 2003
ER -