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CORR
2008
Springer
53views Education» more  CORR 2008»
15 years 5 months ago
An ESPRIT-based approach for Initial Ranging in OFDMA systems
Abstract--In this letter, an initial ranging scheme for orthogonal frequency-division multiple-access systems is proposed by which users that intend to establish a communication li...
Luca Sanguinetti, Michele Morelli, H. Vincent Poor
ICPP
2009
IEEE
15 years 2 months ago
Stochastic-Based Robust Dynamic Resource Allocation in a Heterogeneous Computing System
Abstract--This research investigates the problem of robust dynamic resource allocation for heterogeneous distributed computing systems operating under imposed constraints. Often, s...
Jay Smith, Edwin K. P. Chong, Anthony A. Maciejews...
EUROPAR
2008
Springer
15 years 6 months ago
Complex Queries for Moving Object Databases in DHT-Based Systems
Abstract. Distributed moving object database servers are a feasible solution to the scalability problem of centralized database systems. In this paper we propose a distributed inde...
Cecilia Hernández, M. Andrea Rodrígu...
127
Voted
VTC
2006
IEEE
125views Communications» more  VTC 2006»
15 years 11 months ago
On Ordering Optimization for MIMO Systems with Decentralized Receivers
Abstract— This paper addresses Tomlinson-Harashima Precoding (THP) for the downlink of multiuser systems, where the transmitter is equipped with multiple antennas and each decent...
René Habendorf, Gerhard Fettweis
DEBS
2007
ACM
15 years 8 months ago
On adding replies to publish-subscribe
Recently, the publish-subscribe communication model has attracted the attention of developers as a viable alternative to traditional communication schemas, like request/reply, for...
Gianpaolo Cugola, Matteo Migliavacca, Alessandro M...