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» On the complexity of communication complexity
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CASES
2007
ACM
15 years 1 months ago
Light-weight synchronization for inter-processor communication acceleration on embedded MPSoCs
Advances in semiconductor technologies have placed MPSoCs center stage as a standard architecture for embedded applications of ever increasing complexity. Efficient utilization of...
Chengmo Yang, Alex Orailoglu
CORR
2008
Springer
101views Education» more  CORR 2008»
14 years 10 months ago
Sublinear Communication Protocols for Multi-Party Pointer Jumping and a Related Lower Bound
We study the one-way number-on-the-forehead (NOF) communication complexity of the k-layer pointer jumping problem with n vertices per layer. This classic problem, which has connec...
Joshua Brody, Amit Chakrabarti
VLSISP
2002
103views more  VLSISP 2002»
14 years 9 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
ICASSP
2011
IEEE
14 years 1 months ago
ML decoding in decode-and-forward based cooperative communication system
Abstract— In this paper, we derive a maximum-likelihood (ML) decoder of the decode-and-forward (DF) protocol utilizing an arbitrary complex-valued M-point constellation. Existing...
Manav R. Bhatnagar, Are Hjørungnes
ATAL
2004
Springer
15 years 3 months ago
Diagnosing a Team of Agents: Scaling-Up
Abstract. Agents in a team must be in agreement. Once a disagreement occurs we should detect the disagreement and diagnose it. Unfortunately, current diagnosis techniques do not sc...
Meir Kalech, Gal A. Kaminka