Castellano, Gerardo (2017) SAW-Less Digitally-Assisted Receivers. [Tesi di dottorato]
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| Item Type: | Tesi di dottorato |
|---|---|
| Resource language: | English |
| Title: | SAW-Less Digitally-Assisted Receivers |
| Creators: | Creators Email Castellano, Gerardo gerardo.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: | nome email Riccio, Daniele daniele.riccio@unina.it |
| Tutor: | nome email De Caro, Davide UNSPECIFIED |
| Date: | 7 December 2017 |
| Number of Pages: | 99 |
| 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 |
Collection description
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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