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    SIGPRO
    2008
    78views more  SIGPRO 2008»
    Cramer-Rao bounds for channel estimation in UWB impulse radio
    14 years 23 days ago
    Cramer-Rao bounds for channel estimation in UWB impulse radio
    Download  perso.telecom-paristech.fr
    Philippe Ciblat, Anne-Laure Deleuze, Christophe Le...
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    SIGPRO
    2008
    201views more  SIGPRO 2008»
    Multichannel blind seismic deconvolution using dynamic programming
    14 years 23 days ago
    Multichannel blind seismic deconvolution using dynamic programming
    Download  webee.technion.ac.il
    In this paper, we present an algorithm for multichannel blind deconvolution of seismic signals, which exploits lateral continuity of earth layers by dynamic programming approach. ...
    Alon Heimer, Israel Cohen
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    SIGPRO
    2008
    106views more  SIGPRO 2008»
    Propagator-based methods for recursive subspace model identification
    14 years 23 days ago
    Propagator-based methods for recursive subspace model identification
    Download  hal.archives-ouvertes.fr
    The problem of the online identification of multi-input multi-output (MIMO) state-space models in the framework of discrete-time subspace methods is considered in this paper. Seve...
    Guillaume Mercère, Laurent Bako, Sté...
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    SIGPRO
    2008
    74views more  SIGPRO 2008»
    Speaker segmentation and clustering
    14 years 23 days ago
    Speaker segmentation and clustering
    Download  poseidon.csd.auth.gr
    This survey focuses on two challenging speech processing topics, namely: speaker segmentation and speaker clustering. Speaker segmentation aims at finding speaker change points in...
    Margarita Kotti, Vassiliki Moschou, Constantine Ko...
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    SIGPRO
    2008
    75views more  SIGPRO 2008»
    Unsupervised segmentation of triplet Markov chains hidden with long-memory noise
    14 years 23 days ago
    Unsupervised segmentation of triplet Markov chains hidden with long-memory noise
    Download  www-public.int-evry.fr
    Pierre Lanchantin, Jérôme Lapuyade-La...
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    SIGPRO
    2008
    89views more  SIGPRO 2008»
    Two-stage autocorrelation approach for accurate single sinusoidal frequency estimation
    14 years 23 days ago
    Two-stage autocorrelation approach for accurate single sinusoidal frequency estimation
    Download  www.ee.cityu.edu.hk
    A two-stage autocorrelation approach is proposed for single-tone frequency estimation of a real sinusoid in white noise. In the first stage, we transform the received data to anot...
    Kenneth Wing-Kin Lui, Hing-Cheung So
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    SIGPRO
    2008
    113views more  SIGPRO 2008»
    Design of maximally flat IIR filters with flat group delay responses
    14 years 23 days ago
    Design of maximally flat IIR filters with flat group delay responses
    Download  www.xiz.ice.uec.ac.jp
    Digital filters with linear phase responses, that is, constant group delay responses are needed in many applications for signal and image processing. In this paper, a novel method...
    Xi Zhang
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    SIGPRO
    2008
    155views more  SIGPRO 2008»
    Recognition of off-line printed Arabic text using Hidden Markov Models
    14 years 23 days ago
    Recognition of off-line printed Arabic text using Hidden Markov Models
    Download  spaceweather.inf.brad.ac.uk
    This paper describes a technique for automatic recognition of off-line printed Arabic text using Hidden Markov Models. In this work different sizes of overlapping and non-overlapp...
    Husni A. Al-Muhtaseb, Sabri A. Mahmoud, Rami Qahwa...
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    SIGPRO
    2008
    107views more  SIGPRO 2008»
    Exploiting geometry for improved hybrid AOA/TDOA-based localization
    14 years 23 days ago
    Exploiting geometry for improved hybrid AOA/TDOA-based localization
    Download  nicta.com.au
    In this paper we examine the geometrically constrained optimization approach to localization with hybrid bearing (angle of arrival, AOA) and time difference of arrival (TDOA) sens...
    Adrian N. Bishop, Baris Fidan, Kutluyil Dogancay, ...
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    SIGPRO
    2008
    90views more  SIGPRO 2008»
    Some aspects of DOA estimation using a network of blind sensors
    14 years 23 days ago
    Some aspects of DOA estimation using a network of blind sensors
    Download  www.engr.uconn.edu
    Recently, the DOA (Direction Of Arrival) estimation of an acoustic wavefront has been considered in a setting where the inference task is performed by a Wireless Sensor Network (W...
    Marco Guerriero, Stefano Maranò, Vincenzo M...
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