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ICASSP
2011
IEEE
14 years 9 months ago
Adjustable bandwidth filter design with generalized farrow structure
Digital filters with adjustable bandwidth(s) are generally desirable in many applications like audio processing and telecommunication. This paper proposes a generalized Farrow st...
Chenchi Luo, James H. McClellan
ICASSP
2011
IEEE
14 years 9 months ago
Predictive modeling of the spatiotemporal evolution of an environmental hazard and its sensor network implementation
Predicting accurately the spatiotemporal evolution of a diffusive environmental hazard is of paramount importance for its effective containment. We approximate the front line of a...
Dimitris V. Manatakis, Elias S. Manolakos
ICASSP
2011
IEEE
14 years 9 months ago
Polytope kernel density estimates on Delaunay graphs
We present a polytope-kernel density estimation (PKDE) methodology that allows us to perform exact mean-shift updates along the edges of the Delaunay graph of the data. We discuss...
Erhan Bas, Deniz Erdogmus
INFOCOM
2011
IEEE
14 years 9 months ago
On the achievable throughput of CSMA under imperfect carrier sensing
Abstract—Recently, it has been shown that a simple, distributed CSMA algorithm is throughput-optimal. However, throughput-optimality is established under the perfect or ideal car...
Tae Hyun Kim 0001, Jian Ni, R. Srikant, Nitin H. V...
ALENEX
2011
416views Algorithms» more  ALENEX 2011»
14 years 9 months ago
Exact Pattern Matching with Feed-Forward Bloom Filters
This paper presents an algorithm for exact pattern matching based on a new type of Bloom filter that we call a feed-forward Bloom filter. Besides filtering the input corpus, a ...
Iulian Moraru, David G. Andersen