Superconductor digital RF development for software radio.

We review a new ?direct digitization? approach for ?digital RF? architectures for software radio. Although direct digitization usually implies the simultaneous digitization of all channels in a particular band at a downconverted IF, we use this term to refer exclusively to the direct digitization of...

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Pubblicato in:	IEEE Communications magazine 39, 2 (2001).
Autore principale:	Brock, D.K
Natura:	Articolo
Lingua:	English
Soggetti:	ADC. DC. RF signals digitization. Rapid Single Flux Quantum logic. Band selection. Carrier frequency. Direct digitization approach. Downconverted IF. High resolution. Software radio. Superconductor analog-to-digital converter. Superconductor digital RF architectures. Ultra-fast IC logic.