Software defined radio for ground and airborne GNSS reflectometry
Paper i proceeding, 2018

Software defined radio (SDR) appears as a suitable solution for dedicated GNSS reflectometry (GNSS-R) applications. Not only does the flexibility of SDR allow for easy and rapid prototyping, but also do recent technological developments of SDR front-ends support real-time operation of GNSS-R. Our presentation includes a discussion about the technical aspects of SDR for GNSS-R and we show results from a ground-based GNSS-R SDR receiver which was operated continuously over a more than a month at the Onsala Space Observatory. A summary of our current activities in relation to airborne GNSS-R solutions and initial results in the form of Delay-Doppler Maps (DDMs) will conclude the presentation.

GNSS

remote sensing

GNSS-R

signal processing

software defined radio

Författare

Thomas Hobiger

Chalmers, Rymd-, geo- och miljövetenskap, Onsala rymdobservatorium, Rymdgeodesi och geodynamik

Joakim Strandberg

Chalmers, Rymd-, geo- och miljövetenskap, Onsala rymdobservatorium, Rymdgeodesi och geodynamik

Reto Gähwiler

Organisation okänd

Rüdiger Haas

Chalmers, Rymd-, geo- och miljövetenskap, Onsala rymdobservatorium, Rymdgeodesi och geodynamik

European Navigation Conference 2018

49-50

European Navigation Conference 2018
Göteborg, ,

Fundament

Grundläggande vetenskaper

Infrastruktur

Onsala rymdobservatorium

Ämneskategorier

Oceanografi, hydrologi, vattenresurser

Miljövetenskap

Multidisciplinär geovetenskap

Mer information

Skapat

2018-05-24