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Communication Dans Un Congrès Année : 2014

A high dynamic range Stacked ADCs receiver for long wavelength radio astronomy observations

Résumé

We introduce the design and simulation results of a stacked ADCs architecture that allows the implementation of a wideband and high dynamic range radio astronomy receivers. This work focus on the capabilities of this architecture to make a significant dynamic range enhancement compared to single-ADC based receivers. A detailed analytical analysis of the power consumption shows that this architecture stretches the bandwidth of the receiver up to 100 MHz while being very power efficient. Furthermore, its excellent time-frequency resolution makes this architecture very attractive for spatial exploration missions.
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Dates et versions

hal-02288409 , version 1 (14-09-2019)

Identifiants

  • HAL Id : hal-02288409 , version 1

Citer

Reda Mohellebi, Hervé Petit, Baptiste Cecconi, Hussein Fakhoury, Milan Maksimovic, et al.. A high dynamic range Stacked ADCs receiver for long wavelength radio astronomy observations. IEEE International NEWCAS Conference, Jun 2014, Trois-Rivières, Canada. ⟨hal-02288409⟩
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