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WCNC
2008
IEEE
16 years 23 days ago
A Resource Allocation Scheme for TH-UWB Networks with Multiple Sinks
Abstract—In this work, we study the time-slot allocation problem in a multi-sink single-hop TH-UWB network scenario, where the traffic from a sensor node is anycasted via a sing...
Hwee-Xian Tan, Mun-Choon Chan, Peng Yong Kong, Che...
CIBCB
2007
IEEE
16 years 22 days ago
Overestimation for Multiple Sequence Alignment
Abstract— Multiple sequence alignment is an important problem in computational biology. A-star is an algorithm that can be used to find exact alignments. We present a simple mod...
Tristan Cazenave
GLOBECOM
2007
IEEE
16 years 22 days ago
Multiple Antenna Time Reversal Transmission in Ultra-Wideband Communications
— In this paper we study the multiple antenna time reversal downlink transmission in an ultra-wideband (UWB) communication system which consists of access points and users. The a...
Yuanwei Jin, Yi Jiang, José M. F. Moura
ICC
2007
IEEE
16 years 21 days ago
Locating Congested Segments on the Internet by Clustering the Delay Performance of Multiple Paths
— A practical method of locating congested segments on the Internet by periodic end-to-end packet delay measurements along multiple paths is presented. This method is a network t...
Atsuo Tachibana, Shigehiro Ano, Toru Hasegawa, Mas...
ICDIM
2007
IEEE
16 years 21 days ago
Exploration of multiple roots for a polynomial system
Several problems from engineering, chemistry, medicine, etc. can be formulated as a system of equations. Finding a solution for such a system sometimes requires high computational...
Crina Grosan, Ajith Abraham