Design and implementation of a digital down/up conversion directly from/to RF channels in HDL

The paper presents the design and implementation of a Digital Down Converter (DDC) and a Digital Up Converter (DUC) directly from/to RF channels. The project uses multi-stage decimation and interpolation by means of recursive Cascaded Integrator-Comb (CIC) filters and polyphase filters in HDL. The d...

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Veröffentlicht in:	Integration (Amsterdam) 2019-09, Vol.68, p.30-37
Hauptverfasser:	Motta, Lucas Lui, Acuña Acurio, Byron Alejandro, Aniceto, Nathália Figueiredo Tinoco, Meloni, Luís Geraldo P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Bandwidths Channels CIC Computer simulation Converters DUC/DDC Filter design (mathematics) FPGA Frequencies Internet of Things Interpolation Radio frequency Representations Spectral emission Wi-Fi HaLow mask
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