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ICC
2008
IEEE
2008
IEEE
Data-Aided Joint Estimation of Carrier Frequency Offset and Frequency-Selective Time-Varying Channel
15 years 4 months ago
—The issue of data-aided joint carrier frequency offset (CFO) and channel estimation is investigated in the presence of a rapidly time-varying frequency-selective channel. We der...
ICDCSW
2008
IEEE
15 years 4 months ago
2008
IEEE
A major concern about distance-vector routing protocols for wireless mesh networks is its slow convergence in the presence of link changes, which can potentially degrade network s...
40
Voted
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
In this article, we propose a steganalysis method for detecting the presence of information-hiding behavior in wav audios. We extract the neighboring joint distribution features a...
69
Voted
ICRA
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract— We study optimal trajectory generation for nonholonomic mobile robots in the presence of moving obstacles. The trajectory is presented by a parameterized higher-order p...
74
Voted
IROS
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract— In this paper the flocking problem for a multirobot system, consisting in making the robots of a team grouping together, is addressed. The flocking is achieved resort...