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Book Of Abstracts.pdf

book_gnuradio_fr_19_en.pdf

🔗 Source: gnuradio-fr-19.sciencesconf.org

📊 Size: 12.01 MB

👤 Author: Sciencesconf.org

⬇️ Downloads: 243

Summary

Researchers at the French-German research institute of Saint-Louis (ISL) developed a projectile tracking receiving station using commercial Software-Defined Radios (SDR) and GNU Radio. The station used four channels to steer an antenna array and recombine received signals, improving the gain of the receiving station. However, decoding and processing data in real-time at a 2 Mbits/s rate required a high sampling rate, resulting in sample overflows due to limited computation power. To address this, the researchers optimized their algorithms and communication between blocks in GNU Radio, exploring improvements such as increasing network throughput, reducing written data, and enhancing application efficiency by avoiding multiple computations and using optimized functions. They also developed a new communication vector based on static variables to allow thread-safe sharing of variables between blocks.

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Researchers at the French-German research institute of Saint-Louis (ISL) developed a projectile tracking receiving station using commercial Software-Defined...

Technical Information

File Format: PDF
File Size: 12.01 MB
Pages: 37
Language: EN
Author: Sciencesconf.org
Total Downloads: 243
Last Updated: 4 hours ago

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