Search Results - "Batllo, J."

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    Asymptotic performance of multiple description transform codes by Batllo, J.-C., Vaishampayan, V.A.

    Published in IEEE transactions on information theory (01-03-1997)
    “…The multiple description transform coder is introduced for sources with memory and an asymptotic analysis is presented for the squared error distortion. For…”
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    Journal Article
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    Asymptotic analysis of multiple description quantizers by Vaishampayan, V.A., Batllo, J.-C.

    Published in IEEE transactions on information theory (01-01-1998)
    “…A high-rate analysis of multiple description quantizers is presented for rth-power distortions and general source densities. Both, fixed-length and…”
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    Journal Article
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    SPATIAL DISTRIBUTION OF FELT INTENSITIES FOR PORTUGAL EARTHQUAKES by Catita, C., Teves-Costa, M. P., Matias, L., Batlló, J.

    “…Macroseismic intensity is a parameter of the severity of ground movement evaluated in terms of the effects that earthquakes produce on people, buildings and…”
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    Journal Article Conference Proceeding
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    The 1909 Benavente (Portugal) earthquake: search for the source by Cabral, J., Moniz, C., Batlló, J., Figueiredo, P., Carvalho, J., Matias, L., Teves-Costa, P., Dias, R., Simão, N.

    Published in Natural hazards (Dordrecht) (01-11-2013)
    “…The Lower Tagus River Valley has been affected by severe earthquakes comprising distant events, as in 1755, and local earthquakes, as in 1344, 1531, and 1909…”
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    Journal Article Conference Proceeding
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    Source parameters of four strong earthquakes in Bulgaria and Portugal at the beginning of the 20th century by DINEVA, S, BATLLO, J, MIHAYLOV, D, VAN ECK, T

    Published in Journal of seismology (2002)
    “…Using original seismograph records and bulletin data we re-determined theorigin time, location, seismic moment (M^sub 0^) and magnitudes(M^sub S^ and M^sub w^)…”
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    Journal Article
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    Electric conductivity and electric field in the stratosphere: Middle-latitude balloon flight results by Curto, J. J., Alberca, L. F., Holzworth, R. H., Morena, B., Batlló, J., Solé, J. G., Altadill, D.

    “…Electric field and conductivity measurements were obtained for two high‐altitude balloon flights between Italy and Spain in 1989 and 1990. The high altitudes…”
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    Journal Article
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    The Ebre observatory – Its path to ionospheric research by Batlló, J., Altadill, D.

    Published in Advances in space research (2007)
    “…The Observatori de l’Ebre became operative in late 1904. From the beginning it was devoted to studying the influence of solar activity on Earth’s physical…”
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    Journal Article
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    Analysis of macroseismic and instrumental data for the study of the 19 November 1923 earthquake in the Aran Valley (Central Pyrenees) by SUSAGNA, T, ROCA, A, GOULA, X, BATLLO, J

    Published in Natural hazards (Dordrecht) (01-09-1994)
    “…The Nov. 19, 1923 earthquake has been studied through compiling and reviewing macroseismic information, and collecting and processing early seismograms. The…”
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    Conference Proceeding Journal Article
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    Moment tensor inversion with single-component historical seismograms: The 1909 Benavente (Portugal) and Lambesc (France) earthquakes by Stich, Daniel, Batlló, Josep, Macià, Ramon, Teves-Costa, Paula, Morales, Jose

    Published in Geophysical journal international (01-09-2005)
    “…Moment tensor inversion of early XX century mechanical seismograph recordings offers the opportunity to estimate source parameters for a number of important…”
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    Journal Article
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    Source parameters of the M W = 6.1 1910 Adra earthquake (southern Spain) by Stich, Daniel, Batlló, Josep, Morales, Jose, Macià, Ramon, Dineva, Savka

    Published in Geophysical journal international (01-11-2003)
    “…We examine and model analogue recordings from 6 early mechanical seismographs for the 1910 June 16 earthquake at Adra, Southern Spain. Modern standard,…”
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    Journal Article
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    On reducing granular distortion in multiple description quantization by Vaishampayan, V.A., Calderbank, A.R., Batllo, J.-C.

    “…There is a gap of 3.07 dB between the distortion product of a multiple description quantizer and the multiple description rate distortion bound. In this paper…”
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    Conference Proceeding
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    Multiple description source encoding of a Gaussian random variable: a geometric treatment by Batllo, J.-C., Vaishampayan, V.A.

    “…A geometric treatment of the multiple description source coding of Gaussian random variables is presented and the rate distortion region with mean-square error…”
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    Conference Proceeding
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    Multiple description transform codes with an application to packetized speech by Batllo, J.-C., Vaishampayan, V.A.

    “…The design of multiple description transform codes is presented along with approximate results at high rates. This technique is then applied to packetized…”
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    Conference Proceeding
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    New study on the 1941 Gloria Fault earthquake and tsunami by Baptista, Maria Ana, Miranda, Jorge Miguel, Batlló, Josep, Lisboa, Filipe, Luis, Joaquim, Maciá, Ramon

    Published in Natural hazards and earth system sciences (01-08-2016)
    “…The M ∼ 8.3–8.4 25 November 1941 was one of the largest submarine strike-slip earthquakes ever recorded in the Northeast (NE) Atlantic basin. This event…”
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    Journal Article
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    Sobre la generación de sismogramas sintéticos en un medio semiinfinito by BATLLO, J, CORREIG, A. M

    Published in Estudios geológicos (Madrid) (1987)
    “…En base a un estudio sobre el modelado de la generación, transmisión y registro de seismos se ha construido un paquete de programas que permite la generación…”
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    Journal Article
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    Electric conductivity and electric field in the stratosphere: Middle-latitude balloon flight results by Curto, J J, Alberca, L F, Holzworth, R H, De La Morena, B, Batllo, J, Sole, J G, Altadill, D

    “…Electric field and conductivity measurements were obtained for two high-altitude balloon flights between Italy and Spain in 1989 and 1990. The high altitudes…”
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    Journal Article
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    Electric conductivity and electric field in the Middle-latitude balloon flight results by Curto, J J, Alberea, L F, Batllo, J, Sole, J G, Altadill, D, Holzworth, R H, de la Morena, B

    Published in Journal of Geophysical Research (01-10-2001)
    “…Electric field and conductivity measurements were obtained for two high-altitude balloon flights between Italy and Spain in 1989 and 1990. The high altitudes…”
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    Journal Article