Methods and Hardware achitecture for Multi-constellation GNSS signal acqusition unit in frequency domain

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F17%3A00312222" target="_blank" >RIV/68407700:21230/17:00312222 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21240/17:00312222
Result on the web
<a href="http://enc2017.eu/site/downloads/" target="_blank" >http://enc2017.eu/site/downloads/</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Methods and Hardware achitecture for Multi-constellation GNSS signal acqusition unit in frequency domain
Original language description
The objective of this contribution is a design of universal GNSS acquisition unit for an FPGA-based HW receiver, which is able of direct acquisition of usual civil signals (GPS C/A, BeiDou B1, IRNSS L5/S-band, and GLONASS L1OF). Due to high complexity of calculation and requirements for latency, processing in frequency domain with parallel search in code is adopted. Optimal processing methods even for the long codes of Galileo E1 or future GPS L1C signals are analyzed. For each block of the acquisition unit, a method is selected with respect to implementation on the target System on Chip (SoC) Xilinx ZYNQ platform. The unit is intended as a HW acquisition accelerator with a minimal SW handling requirements for the developed receiver.
Czech name
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Czech description
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Project
<a href="/en/project/TE01020186" target="_blank" >TE01020186: Integrated Satellite and Terrestrial Navigation Technologies Centre</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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