Tipo di tesi
Tesi di laurea specialistica
Titolo
Vector DSP implementation of Simple Doppler Compensating Combining technique for Software Defined Radio in Car
Corso di studi
INGEGNERIA ELETTRONICA
Parole chiave
- Doppler compensation
- EVP
- ICI problem
- OFDM
- SDCC
- software defined radio in car
- Tensilica's Xtensa
- vector DSP
Data inizio appello
10/07/2009
Consultabilità
Non consultabile
Data di rilascio
10/07/2049
Riassunto (Italiano)
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.
