Castellano, Gerardo (2017) SAW-Less Digitally-Assisted Receivers. [Tesi di dottorato]

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Tipologia del documento:	Tesi di dottorato
Lingua:	English
Titolo:	SAW-Less Digitally-Assisted Receivers
Autori:	Autore Email Castellano, Gerardo gerardo.castellano@unina.it
Data:	7 Dicembre 2017
Numero di pagine:	99
Istituzione:	Università degli Studi di Napoli Federico II
Dipartimento:	dep10
Dottorato:	phd034
Ciclo di dottorato:	30
Coordinatore del Corso di dottorato:	nome email Riccio, Daniele daniele.riccio@unina.it
Tutor:	nome email De Caro, Davide [non definito]
Data:	7 Dicembre 2017
Numero di pagine:	99
Parole chiave:	Mobile, Self-interference, DSP
Settori scientifico-disciplinari del MIUR:	Area 09 - Ingegneria industriale e dell'informazione > ING-INF/01 - Elettronica
Depositato il:	26 Gen 2018 12:21
Ultima modifica:	10 Apr 2019 10:48
URI:	http://www.fedoa.unina.it/id/eprint/12065

Abstract

Today’s wireless devices, like our smartphones, are able to handle multiple standards and bands for different applications, such as Bluetooth, Wi-Fi and data-voice communications. However, the cost of a modern transceiver is becoming mainly dominated by the large number of off-chip passive components, like Duplexers and SAW filters, needed to distinguish the desired signal among many interferences. Addressing the challenges that arise from the lack of RF filtering, a SAW-less architecture represents an interesting solution to reduce the platform complexity. This thesis proposes a feasible solution based on a SAW-less RF front-end able to meet the standard requirements and a digital system tailored to the RF path. The digital architecture, which represents the main topic of this thesis, is described in detail and experimentally tested to validate the proposed solutions.

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