TY - JOUR
T1 - Clock Skew Compensation Algorithm Immune to Floating-Point Precision Loss
AU - Kim, Kyeong Soo
AU - Kang, Seungyeop
N1 - Publisher Copyright:
© 1997-2012 IEEE.
PY - 2022/4/1
Y1 - 2022/4/1
N2 - We propose a novel clock skew compensation algorithm based on Bresenham's line drawing algorithm. The proposed algorithm can avoid the effect of limited floating-point precision (e.g., 32-bit single precision) on clock skew compensation and thereby provide high-precision time synchronization even with resource-constrained sensor nodes in wireless sensor networks.
AB - We propose a novel clock skew compensation algorithm based on Bresenham's line drawing algorithm. The proposed algorithm can avoid the effect of limited floating-point precision (e.g., 32-bit single precision) on clock skew compensation and thereby provide high-precision time synchronization even with resource-constrained sensor nodes in wireless sensor networks.
KW - Bresenhams algorithm
KW - Clock skew compensation
KW - floating-point arithmetic
KW - time synchronization
KW - wireless sensor networks
UR - http://www.scopus.com/inward/record.url?scp=85123375336&partnerID=8YFLogxK
U2 - 10.1109/LCOMM.2022.3142904
DO - 10.1109/LCOMM.2022.3142904
M3 - Article
AN - SCOPUS:85123375336
SN - 1089-7798
VL - 26
SP - 902
EP - 906
JO - IEEE Communications Letters
JF - IEEE Communications Letters
IS - 4
ER -