Search Results - "Ott, A. T"

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  1. 1

    Reconfigurable ultra-wideband transmitter for generation of arbitrary impulse shapes and modulation schemes by Ott, A. T, Eisner, C. J, Blech, M. D, Eibert, T. F

    Published in Advances in radio science (18-09-2012)
    “…In this paper a reconfigurable ultra-wideband (UWB) impulse radio (IR) transmitter is presented. The IR signal is synthesized at an intermediate frequency (IF)…”
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    Journal Article
  2. 2

    Performance analysis of a low cost wireless indoor positioning system with distributed antennas by Ott, A. T, Shalaby, M, Siart, U, Kaliyaperumal, E, Eibert, T. F, Engelbrecht, J, Collmann, R

    Published in Advances in radio science (29-07-2011)
    “…In this paper an approach for indoor localization based on already installed communication transceiver infrastructure is presented. Only marginal additional…”
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    Journal Article
  3. 3

    A reconfigurable software defined ultra-wideband impulse radio transceiver by Blech, M. D, Ott, A. T, Neumeier, P, Möller, M, Eibert, T. F

    Published in Advances in radio science (30-09-2010)
    “…An ultra-wideband (UWB) software defined radio (SDR) implementation is presented. The developed impulse radio (IR) transceiver employs first order bandpass…”
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    Journal Article
  4. 4

    Mercury contamination in the Madeira River, Amazon: Hg inputs to the environment by de Lacerda, Luiz Drude, Pfeiffer, Wolfgang Christian, Ott, Ari Teixeira, da Silveira, Ene Gloria

    Published in Biotropica (01-03-1989)
    “…The potential contamination of Amazon rivers by Hg used in gold-mining activity has recently worried various local and international environmental authorities…”
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    Journal Article
  5. 5

    A 433 MHz-22 GHz reconfigurable dielectric loaded biconical antenna by Ott, A T, Eibert, T F

    “…A reconfigurable ultra-wideband (UWB) biconical antenna is presented. It exhibits a bandwidth of 433 MHz-22 GHz due to a specially shaped dielectric placed…”
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    Conference Proceeding
  6. 6

    Ultra-wideband balun for biconical antenna structures by Ott, A T, Eberspacher, M A, Eibert, T F

    “…In this paper the design of a novel feeding structure is presented which has almost no impact on the antenna peformance and is furthermore adjustable to the…”
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    Conference Proceeding
  7. 7

    Pseudo-coherent software defined Ultra wideband transmitter for ranging and communication by Eisner, C. J., Ott, A. T., Huttner, J., Ziroff, A., Eibert, T. F.

    Published in 2012 The 7th German Microwave Conference (01-03-2012)
    “…In this paper a pseudo-coherent software-defined impulse-radio (IR) transmitter for the Ultra wideband (UWB) technology is presented. Due to the large…”
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    Conference Proceeding
  8. 8

    A reconfigurable impulse radio transmitter by Ott, A. T., Eisner, C. J., Eibert, T. F.

    “…To investigate impulse radio (IR) communication transceivers, bit error rate (BER) measurements are typically performed by connecting an arbitrary waveform…”
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    Conference Proceeding
  9. 9

    Enhanced investigations on effective isotropic radiated power emissions of impulse radio devices by Ott, A. T., Eisner, C. J., Eibert, T. F.

    “…A theoretical approach is described to determine the equivalent isotropic radiated power (EIRP) of Ultra-Wideband (UWB) impulse radio (IR) transmitters with a…”
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    Conference Proceeding
  10. 10

    System simulation of a localization system based on power level detection with distributed antennas by Ott, A T, Shalaby, M, Siart, U, Brem, R, Eibert, T F, Engelbrecht, J, Collmann, R

    “…Estimation of the transmitter position based on the received signal strength (RSS) appears to be an attractive approach for indoor applications. However,…”
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    Conference Proceeding
  11. 11

    Enhanced investigations of 433 MHz-10 GHz time invariant wireless in-car communication channels by Ott, A T, Siart, U, Eibert, T F, Klemp, O, Steffen, R

    Published in 2011 German Microwave Conference (01-03-2011)
    “…This paper presents the results of frequency domain channel sounding of wireless in-car channels. Based on an extended measurement campaign different…”
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    Conference Proceeding
  12. 12

    Validação da fita «CIMDER de 3 cores», como instrumento de detecção de risco nutricional entre pré-escolares by HAROLDO DA S. FERREIRA, OTT, A. M. T

    Published in Revista de saúde pública (01-02-1994)
    “…Analisou-se a validade da utilização da fita "CIMDER de 3 cores" pelos agentes de saúde do Estado de Rondônia, Brasil, como instrumento de detecção de risco…”
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    Journal Article
  13. 13

    Overview of frequent pattern mining by Jurg Ott, Taesung Park

    Published in Genomics & informatics (2022)
    “…Various methods of frequent pattern mining have been applied to genetic problems, specifically, to the combined association of two genotypes (a genotype…”
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    Journal Article