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GLOBECOM
2009
IEEE
15 years 6 months ago
Joint Power Control and Beamforming Codebook Design for MISO Channels with Limited Feedback
Abstract— This paper investigates the joint design and optimization of the power control and beamforming codebooks for the single-user multiple-input single-output (MISO) wireles...
Behrouz Khoshnevis, Wei Yu
CISS
2008
IEEE
15 years 6 months ago
Channel modeling and detector design for dynamic mode high density probe storage
— Probe based data storage is a promising solution for satisfying the demand for ultra-high capacity storage devices. One of the main problems with probe storage devices is the w...
Naveen Kumar, Pranav Agarwal, Aditya Ramamoorthy, ...
ICC
2008
IEEE
121views Communications» more  ICC 2008»
15 years 6 months ago
Analysis of a General Mixed Strategy for Gaussian Multiple Relay Channels
— In their landmark paper Cover and El Gamal proposed different coding strategies for the relay channel with a single relay supporting a communication pair. These strategies are ...
Peter Rost, Gerhard Fettweis
ICC
2007
IEEE
15 years 6 months ago
Trade-Offs of Spatial Gain for QoS-Guaranteed Services in the MIMO Broadcast Channels
— Although the capacity of multiple-input multiple output (MIMO) broadcast channels (BCs) can be achieved by dirty-paper coding (DPC), it is difficult to apply the results direct...
Seung Hwan Lee, John S. Thompson
VTC
2006
IEEE
152views Communications» more  VTC 2006»
15 years 5 months ago
Cross-Layer Resource Allocation via Geometric Programming in Fading Broadcast Channels
Abstract— In a fading broadcast channel (BC), Queue Proportional Scheduling (QPS) is presented via geometric programming (GP). Given the current queue state, QPS allocates a data...
Kibeom Seong, Ravi Narasimhan, John M. Cioffi