TY - GEN
T1 - Coexistence performance evaluation of IEEE 802.15.4 under IEEE 802.11B interference in fading channels
AU - Han, Sangjin
AU - Lee, Sungjin
AU - Lee, Sanghoon
AU - Kim, Yeonsoo
PY - 2007
Y1 - 2007
N2 - The IEEE 802.15.4 standard specifies the physical and medium access control layers designed for low-rate wireless personal area networks. Its operational frequency band includes the 2.4GHz industrial, scientific and medical band, which is also used by other IEEE 802 wireless standards. This paper presents the coexistence model of IEEE 802.15.4 with IEEE 802.11b interference in fading channels and proposes two adaptive channel allocation schemes. The first avoids the IEEE 802.15.4 interference only and the second avoids both of the IEEE 802.15.4 and the IEEE 802.11b interferences. Numerical results show that by selecting a channel which gives the maximum signal to noise ratio to the system, the proposed algorithms are effective for avoiding the interferences and for maximizing the network capacity.
AB - The IEEE 802.15.4 standard specifies the physical and medium access control layers designed for low-rate wireless personal area networks. Its operational frequency band includes the 2.4GHz industrial, scientific and medical band, which is also used by other IEEE 802 wireless standards. This paper presents the coexistence model of IEEE 802.15.4 with IEEE 802.11b interference in fading channels and proposes two adaptive channel allocation schemes. The first avoids the IEEE 802.15.4 interference only and the second avoids both of the IEEE 802.15.4 and the IEEE 802.11b interferences. Numerical results show that by selecting a channel which gives the maximum signal to noise ratio to the system, the proposed algorithms are effective for avoiding the interferences and for maximizing the network capacity.
UR - http://www.scopus.com/inward/record.url?scp=44349128923&partnerID=8YFLogxK
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U2 - 10.1109/PIMRC.2007.4394630
DO - 10.1109/PIMRC.2007.4394630
M3 - Conference contribution
AN - SCOPUS:44349128923
SN - 1424411440
SN - 9781424411443
T3 - IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
BT - 18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'07
T2 - 18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'07
Y2 - 3 September 2007 through 7 September 2007
ER -