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SIGCOMM
2010
ACM
15 years 7 months ago
Road traffic estimation using in-situ acoustic sensing
Abstract-- In this paper, we explore the efficacy of curbside acoustic sensing to estimate road traffic conditions. We formulated a set of hypotheses which attempted to correlate t...
C. Viven Rajendra, Purushottam Kulkarni
CORR
2008
Springer
70views Education» more  CORR 2008»
15 years 6 months ago
Random Vandermonde Matrices-Part II: Applications
In this paper, we review some potential applications of random Vandermonde matrices in the field of signal processing and wireless communications. Using asymptotic results based on...
Øyvind Ryan, Mérouane Debbah
IEICET
2008
117views more  IEICET 2008»
15 years 6 months ago
Direct-Sequence/Spread-Spectrum Communication System with Sampling Rate Selection Diversity
In this paper, sampling rate selection diversity (SRSD) scheme for Direct-Sequence / Spread-Spectrum (DS/SS) is proposed. In DS/SS communication systems, oversampling may be employ...
Yohei Suzuki, Anas Muhamad Bostamam, Mamiko Inamor...
IJON
2008
116views more  IJON 2008»
15 years 6 months ago
Discovering speech phones using convolutive non-negative matrix factorisation with a sparseness constraint
Discovering a representation that allows auditory data to be parsimoniously represented is useful for many machine learning and signal processing tasks. Such a representation can ...
Paul D. O'Grady, Barak A. Pearlmutter
166
Voted
JSAC
2006
101views more  JSAC 2006»
15 years 6 months ago
Distributed space-time coding for multihop transmission in power line communication networks
In this paper, we consider transmission in relatively wide-stretched power line communication (PLC) networks, where repeaters are required to bridge the source-to-destination dista...
Lutz H.-J. Lampe, Robert Schober, Simon Yiu