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ICC
2007
IEEE
139views Communications» more  ICC 2007»
16 years 1 months ago
Joint Power and Channel Minimization in Topology Control: A Cognitive Network Approach
Abstract— Wireless topology control is the process of structuring the connectivity between network nodes to achieve some network-wide goal. This paper presents a cognitive networ...
Ryan W. Thomas, Ramakant S. Komali, Allen B. MacKe...
205
Voted
ICC
2007
IEEE
136views Communications» more  ICC 2007»
16 years 1 months ago
A Forward-Backward Optical Wavelength Path Establishment Scheme with Low Blocking Probability in WDM Networks
—we study dynamic routing and wavelength assignment scheme when there are any available wavelengths on a route in the wavelength-routed networks. An optical wavelength path reque...
Shinsuke Nagai, Hirotada Kawakami, Saneyasu Yamagu...
ICC
2007
IEEE
136views Communications» more  ICC 2007»
16 years 1 months ago
Multiple-Symbol Differential Detection Based on Combinatorial Geometry
— In this paper, the application of combinatorial geometry to noncoherent multiple–symbol differential detection (MSDD) is considered. The resulting algorithm is referred to as...
Volker Pauli, Lutz H.-J. Lampe, Robert Schober, Ko...
ICC
2007
IEEE
113views Communications» more  ICC 2007»
16 years 1 months ago
Optimum and Suboptimum Receivers for Space-Time Coded Systems in Correlated Fading
Abstract — We consider a space-time coded system in a correlated Rayleigh flat fading environment. The channel state information (CSI) is obtained from the known pilot code matr...
Ranjan K. Mallik, Parul Garg
ICC
2007
IEEE
119views Communications» more  ICC 2007»
16 years 1 months ago
Graph-Based Detector for BLAST Architecture
Abstract— We propose belief propagation (BP) based detection algorithms for the Bell labs layered space-time (BLAST) architectures. We first develop a full complexity BP algorit...
Jun Hu, Tolga M. Duman