FFT Algorithms Implementation for Real Time GNSS Receivers in Embedded Processors

Damian Miralles, James Huard, Nagaraj Channarayapatna Shivaramaiah, Dennis M. Akos, Ryan Blay

Abstract: “Software-radio is an emerging technology, which seeks to build flexible radio systems, multi-service, multi-band, multi-standard, reconfigurable, and reprogrammable by software.” This definition, borrowed from [1], [2] perfectly describes the key concept behind the software-defined radio (SDR) design paradigm. This permits most of the components that are traditionally designed as an Application Specific Integrated Circuit (ASIC) to be replaced with signal processing algorithms running in software. Numerous wireless communication systems have benefited from the advent of SDR, and research continues to be done to fully develop the concept and its reach; Global Navigation Satellite Systems (GNSS) are no exception.
Published in: Proceedings of the 29th International Technical Meeting of The Satellite Division of the Institute of Navigation (ION GNSS+ 2016)
September 12 - 16, 2016
Oregon Convention Center
Portland, Oregon
Pages: 62 - 69
Cite this article: Miralles, Damian, Huard, James, Shivaramaiah, Nagaraj Channarayapatna, Akos, Dennis M., Blay, Ryan, "FFT Algorithms Implementation for Real Time GNSS Receivers in Embedded Processors," Proceedings of the 29th International Technical Meeting of The Satellite Division of the Institute of Navigation (ION GNSS+ 2016), Portland, Oregon, September 2016, pp. 62-69.
https://doi.org/10.33012/2016.14577
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