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» On the complexity of communication complexity
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CASES
2007
ACM
15 years 8 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»
15 years 4 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»
15 years 4 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 8 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 9 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