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VLSISP
2002
103views more  VLSISP 2002»
15 years 5 months ago
A New Class of Efficient Block-Iterative Interference Cancellation Techniques for Digital Communication Receivers
A new and efficient class of nonlinear receivers is introduced for digital communication systems. These "iterated-decision" receivers use optimized multipass algorithms t...
Albert M. Chan, Gregory W. Wornell
IROS
2007
IEEE
121views Robotics» more  IROS 2007»
15 years 11 months ago
"Talk to me!": enabling communication between robotic architectures and their implementing infrastructures
— Complex, autonomous robots integrate a large set of sometimes very diverse algorithms across at least three levels of system organization: the agent architecture, the implement...
James F. Kramer, Matthias Scheutz, Paul W. Scherme...
ICCCN
2007
IEEE
15 years 9 months ago
Scalable Peer-to-Peer File Sharing with Efficient Complex Query Support
A good P2P file sharing system is usually expected to achieve the following design goals: scalability, routing efficiency and complex query support. In this paper, we propose such ...
Yan Li, Jyoti Ahuja, Li Lao, Jun-Hong Cui
GLOBECOM
2007
IEEE
15 years 7 months ago
Optimal Downlink OFDMA Subcarrier, Rate, and Power Allocation with Linear Complexity to Maximize Ergodic Weighted-Sum Rates
Abstract— In this paper, we propose a resource allocation algorithm for ergodic weighted-sum rate maximization in downlink OFDMA systems. In contrast to most previous research tha...
Ian C. Wong, Brian L. Evans
ICMCS
2006
IEEE
116views Multimedia» more  ICMCS 2006»
15 years 11 months ago
Mobility Management for Untethered Immersive Communications
In this paper we propose a system design for delivery of immersive communications to mobile wireless devices based on a distributed proxy model. It is demonstrated that this archi...
Mehran Dowlatshahi, Farzad Safaei