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GLOBECOM
2009
IEEE
16 years 1 months ago
Optimal Relay-Subset Selection and Time-Allocation in Decode-and-Forward Cooperative Networks
—We present the optimal relay-subset selection and transmission-time for a decode-and-forward, half-duplex cooperative network of arbitrary size. The resource allocation is obtai...
Elzbieta Beres, Raviraj Adve
INFOCOM
2009
IEEE
16 years 29 days ago
Barrier Information Coverage with Wireless Sensors
Abstract—Sensor networks have been deployed for many barrier coverage applications such as intrusion detection and border surveillance. In these applications, it is critical to o...
Guanqun Yang, Daji Qiao
VTC
2007
IEEE
16 years 17 days ago
Adaptive Conjugate Gradient DFEs for Wideband MIMO Systems Using Galerkin Projections
— Three new adaptive equalization algorithms for wireless systems operating over frequency selective MIMO channels are proposed. The problem of the MIMO DFE design is formulated ...
Vassilis Kekatos, Aris S. Lalos, Kostas Berberidis
ICMCS
2006
IEEE
155views Multimedia» more  ICMCS 2006»
16 years 10 days ago
Fully and Semi-Automatic Music Sports Video Composition
Video composition is important for music video production. In this paper we propose an automatic method to assist the music sports video composition operation. Our approach is bas...
Jinjun Wang, Engsiong Chng, Changsheng Xu
IROS
2006
IEEE
105views Robotics» more  IROS 2006»
16 years 10 days ago
Combinatorial Optimization of Sensing for Rule-Based Planar Distributed Assembly
Abstract— We describe a model for planar distributed assembly, in which agents move randomly and independently on a twodimensional grid, joining square blocks together to form a ...
Jonathan Kelly, Hong Zhang