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Mostrando ítems 31-40 de 179
Fases y redes en la metodología del Design Thinking
(Facultad de Diseño y Comunicación. Universidad de Palermo, 2020)
Análise da codificação wavelet em sistemas de rádio com acesso dinâmico ao espectro
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICA E DE COMPUTAÇÃO, 2017-01-27)
In mobile communications systems, signals propagate over multipaths over time-varying
channels, subject to distortion caused by fading and Doppler shifts. In order to minimize
such distortions, coding techniques and ...
Diseño e implementación de un módulo eficiente modulador/demodulador QAM para GNU radio
(Universidad Industrial de Santander, 2016)
GNU Radio es una plataforma muy popular de código libre y abierto, de desarrollo para SDR, que cuenta con bloques genéricos de procesamiento digital de señales para la modulación y demodulación QAM. En estos bloques, el ...
WATER, TOPOGRAPHY AND DISPERSION: qualifying small scale production and public space in the in-between territory of Cuenca, Ecuador
(2018)
ABSTRACT The problematizing of generic dispersion as a general evil of growing cities, has led to
a too-easy diagnosis with the same ‘illness’ to peri-urban territories under the influence of mid-sized
cities in the central ...
Modulation and SNR Optimization for Achieving Energy-Efficient Communications over Short-Range Fading Channels
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2012)
It is commonly assumed that the energy consumption of wireless communications is minimized when low-order modulations such as BPSK are used. Nevertheless, the literature provides some evidence that low-order modulations ...
Una propuesta didáctica orientada a facilitar el aprendizaje y comprensión de los circuitos eléctricos en serie, paralelos y mixtos, usando como pretexto las constelaciones celestes
(2013)
Aunque el tema “circuitos eléctricos” genera una amplia expectativa entre la mayoría de los estudiantes, debido en su mayor parte a las aplicaciones directas que tienen los circuitos eléctricos sobre el funcionamiento ...
The Cartography of Siruiz's Song
(Univ Estadual Paulista, Fundacao Editora Unesp, 2019-07-01)
The study intends to show how the poetic signs of Siruiz's song, articulated to the spatiotemporal contexts of its four versions in the diegesis, not only map key points of Riobaldo's crossing through the sertao, but also ...
Disfunção sexual masculina: compreensão psicanalítica
(Universidade do Vale do Rio dos Sinos, 2010-10)
This Master's thesis in clinical psychology focused on the case study of patients who showed sexual impotence. Based on the contributions of psychoanalysis, more specifically, the theories of Bleichmar about the constitution ...