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VLSISP
2002
103views more  VLSISP 2002»
13 years 7 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»
14 years 2 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
13 years 11 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
13 years 9 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»
14 years 1 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