Tesi etd-06162009-105349 |
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Tipo di tesi
Tesi di laurea specialistica
Autore
PANIA, FABIO
URN
etd-06162009-105349
Titolo
Vector DSP implementation of Simple Doppler Compensating Combining technique for Software Defined Radio in Car
Dipartimento
INGEGNERIA
Corso di studi
INGEGNERIA ELETTRONICA
Relatori
Relatore Dott. Engin, Nur
Relatore Prof. Fanucci, Luca
Relatore Prof. Fanucci, Luca
Parole chiave
- ICI problem
- OFDM
- Doppler compensation
- SDCC
- Tensilica's Xtensa
- software defined radio in car
- EVP
- vector DSP
Data inizio appello
10/07/2009
Consultabilità
Non consultabile
Data di rilascio
10/07/2049
Riassunto
This thesis work has been carried out at NXP Semiconductor Research, Eindhoven (The Netherlands), within the Sector Systems & Circuits and in the Modem and Media Signal Processing (MMSP) group. The umbrella project is named Software Defined Radio for Car (SDR4Car) and it targets to provide a multistandard and multiradio Software Defined Radio for in-car applications on a single chip.
With this project, NXP aims to answer needs from the in-car infotainment market to move to digital broadcasting worldwide, supporting a number of digital TV, e.g. DVB-T/H/SH, ETSI-SDR, ATSC-M/H, ISDB-T, and digital radio broadcasting standards like DAB, S-DAB, DAB+, DMB-T, T-DMB, DRM, DRM+, etc.
The scope of this work has been to study, propose and benchmark different implementations of the new Simple Doppler Compensating Combining (SDCC) technique on a programmable SoC, guaranteeing high quality reception for high speed vehicle and robustness against antenna failures and different channel models.
The platform considered have been two: Embedded Vector Processor and Tensilica’s Xtensa.
With this project, NXP aims to answer needs from the in-car infotainment market to move to digital broadcasting worldwide, supporting a number of digital TV, e.g. DVB-T/H/SH, ETSI-SDR, ATSC-M/H, ISDB-T, and digital radio broadcasting standards like DAB, S-DAB, DAB+, DMB-T, T-DMB, DRM, DRM+, etc.
The scope of this work has been to study, propose and benchmark different implementations of the new Simple Doppler Compensating Combining (SDCC) technique on a programmable SoC, guaranteeing high quality reception for high speed vehicle and robustness against antenna failures and different channel models.
The platform considered have been two: Embedded Vector Processor and Tensilica’s Xtensa.
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