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Widely tunable band-pass ΣΔ ADCs: Modulators and decimators
GERARDO MOLINA SALGADO
Acceso Abierto
Atribución-NoComercial-SinDerivadas
Sigma delta
LC based
Tunable notch
Power efficient
Low area
In recent years, the increase in the number of wireless networks has motivated the research in Software Defined Radios (SDRs). SDRs are expected to directly convert Radio-Frequency (RF) signals to the digital domain, facilitating software-based signal processing. In the open literature it has been presented that LC-based Band-Pass Continuous-Time ΣΔ Modulators (BP CT-ΣΔM) can be used for the implementation of RF-to-digital converters. However, most of reported LC-based BP CT-ΣΔMs have used a fixed center or notch frequency, limiting the covered RF signals range.
Instituto Nacional de Astrofísica, Óptica y Electrónica
10-07-2015
Tesis de doctorado
Inglés
Público en general
Molina-Salgado G.
ELECTRÓNICA
Aparece en las colecciones: Doctorado en Electrónica

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