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ASPLOS
2010
ACM
13 years 11 months ago
A power-efficient all-optical on-chip interconnect using wavelength-based oblivious routing
We present an all-optical approach to constructing data networks on chip that combines the following key features: (1) Wavelengthbased routing, where the route followed by a packe...
Nevin Kirman, José F. Martínez
ICASSP
2011
IEEE
12 years 11 months ago
Space-time beamforming for multiuser wireless relay networks
Abstract—The paper is concerned with a multiuser communication network, which is assisted by multiple relays. It has been observed through our previous related works that the con...
Anh H. Phan, Hoang Duong Tuan, Ha Hoang Kha
TSP
2008
83views more  TSP 2008»
13 years 7 months ago
Bit and Power Allocation for Goodput Optimization in Coded Parallel Subchannels With ARQ
Abstract--This paper addresses the problem of adaptively allocating the bits and the power among a set of parallel subchannels. A frame-oriented transmission with convolutional cod...
B. Devillers, Jérôme Louveaux, Luc Va...
ICIAP
2007
ACM
13 years 9 months ago
A New Stereo Algorithm Integrating Luminance, Gradient and Segmentation Informations in a Belief-Propagation Framework
The paper deals with the design and implementation of a stereo algorithm. Disparity map is formulated as a Markov Random Field with a new smoothness constraint depending not only ...
Nello Balossino, Maurizio Lucenteforte, Luca Piova...
ICNP
2002
IEEE
14 years 20 days ago
An Ultra-fast Shared Path Protection Scheme - Distributed Partial Information Management, Part II
— This paper describes a novel, ultra-fast heuristic algorithm to address an NP-hard optimization problem. One of its significances is that, for the first time, the paper shows...
Dahai Xu, Chunming Qiao, Yizhi Xiong