TY - GEN
T1 - An unscented Kalman filter based available bandwidth estimation algorithm for space bundle links
AU - Liao, Xiaoli
AU - Yang, Zhihua
AU - Yuan, Peng
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/12/7
Y1 - 2017/12/7
N2 - This paper presents an Unscented Kalman filter (UKF) based algorithm for estimating available bandwidth in a space Disruption-Tolerant Network (DTN) link. In the proposed algorithm, an UKF model is proposed for accurately tracking available bandwidth of bundle delivery over a space link. In particular, the proposed UKF will iteratively filter a serial of noised measurements on successive time intervals, which are obtained from a sequence of probe bundle pairs sent with a prior rate. Experimental results show that proposed algorithm can effectively estimate and track the available bandwidth over a time-varying space bundle link.
AB - This paper presents an Unscented Kalman filter (UKF) based algorithm for estimating available bandwidth in a space Disruption-Tolerant Network (DTN) link. In the proposed algorithm, an UKF model is proposed for accurately tracking available bandwidth of bundle delivery over a space link. In particular, the proposed UKF will iteratively filter a serial of noised measurements on successive time intervals, which are obtained from a sequence of probe bundle pairs sent with a prior rate. Experimental results show that proposed algorithm can effectively estimate and track the available bandwidth over a time-varying space bundle link.
KW - Unscented Kalman Filter
KW - bandwidth estimation
KW - bundles
KW - space disruption-tolerant networks
UR - https://www.scopus.com/pages/publications/85046478482
U2 - 10.1109/WCSP.2017.8171064
DO - 10.1109/WCSP.2017.8171064
M3 - 会议稿件
AN - SCOPUS:85046478482
T3 - 2017 9th International Conference on Wireless Communications and Signal Processing, WCSP 2017 - Proceedings
SP - 1
EP - 6
BT - 2017 9th International Conference on Wireless Communications and Signal Processing, WCSP 2017 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 9th International Conference on Wireless Communications and Signal Processing, WCSP 2017
Y2 - 11 October 2017 through 13 October 2017
ER -