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

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Item Type: Tesi di dottorato
Lingua: English
Title: SAW-Less Digitally-Assisted Receivers
Creators:
CreatorsEmail
Castellano, Gerardogerardo.castellano@unina.it
Date: 7 December 2017
Number of Pages: 99
Institution: Università degli Studi di Napoli Federico II
Department: dep10
Dottorato: phd034
Ciclo di dottorato: 30
Coordinatore del Corso di dottorato:
nomeemail
Riccio, Danieledaniele.riccio@unina.it
Tutor:
nomeemail
De Caro, DavideUNSPECIFIED
Date: 7 December 2017
Number of Pages: 99
Uncontrolled Keywords: Mobile, Self-interference, DSP
Settori scientifico-disciplinari del MIUR: Area 09 - Ingegneria industriale e dell'informazione > ING-INF/01 - Elettronica
Date Deposited: 26 Jan 2018 12:21
Last Modified: 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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