Castellano, Gerardo
(2017)
SAW-Less Digitally-Assisted Receivers.
[Tesi di dottorato]
| Item Type: |
Tesi di dottorato
|
| Lingua: |
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 |
| Uncontrolled Keywords: |
Mobile, Self-interference, DSP |
| Settori scientifico-disciplinari del MIUR: |
Area 09 - Ingegneria industriale e dell'informazione > ING-INF/01 - Elettronica |
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| 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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