![At the beginning of World War II, she and composer George Antheil developed a radio guidance system for Allied torpedoes, which used spread spectrum and frequency hopping technology to defeat the threat At the beginning of World War II, she and composer George Antheil developed a radio guidance system for Allied torpedoes, which used spread spectrum and frequency hopping technology to defeat the threat](https://c8.alamy.com/comp/R1MYPM/at-the-beginning-of-world-war-ii-she-and-composer-george-antheil-developed-a-radio-guidance-system-for-allied-torpedoes-which-used-spread-spectrum-and-frequency-hopping-technology-to-defeat-the-threat-of-jamming-by-the-axis-powers-although-the-us-navy-did-not-adopt-the-technology-until-the-1960s-the-principles-of-their-work-are-incorporated-into-bluetooth-technology-and-similar-to-methods-used-in-legacy-versions-of-cdma-and-wi-fi-this-work-led-to-their-induction-into-the-national-inventors-hall-of-fame-in-2014-hollywood-photo-archive-mediapunch-R1MYPM.jpg)
At the beginning of World War II, she and composer George Antheil developed a radio guidance system for Allied torpedoes, which used spread spectrum and frequency hopping technology to defeat the threat
![PDF) Prototype Design of Broadcast AM Radio Communication System with Frequency Hopping | Damar Wijaya - Academia.edu PDF) Prototype Design of Broadcast AM Radio Communication System with Frequency Hopping | Damar Wijaya - Academia.edu](https://0.academia-photos.com/attachment_thumbnails/36549667/mini_magick20190308-25823-9bo4k8.png?1552118323)
PDF) Prototype Design of Broadcast AM Radio Communication System with Frequency Hopping | Damar Wijaya - Academia.edu
![PDF) Frequency Hopping Spread Spectrum (FHSS) Direct Sequence Spread Spectrum (DSSS) in Broadband Wireless Access (BWA) and Wireless LAN (WLAN) | Naki Güler - Academia.edu PDF) Frequency Hopping Spread Spectrum (FHSS) Direct Sequence Spread Spectrum (DSSS) in Broadband Wireless Access (BWA) and Wireless LAN (WLAN) | Naki Güler - Academia.edu](https://0.academia-photos.com/attachment_thumbnails/32527399/mini_magick20190418-2670-wleedd.png?1555584152)
PDF) Frequency Hopping Spread Spectrum (FHSS) Direct Sequence Spread Spectrum (DSSS) in Broadband Wireless Access (BWA) and Wireless LAN (WLAN) | Naki Güler - Academia.edu
![Applied Sciences | Free Full-Text | Ultrafast and Wideband Microwave Photonic Frequency-Hopping Systems: A Review | HTML Applied Sciences | Free Full-Text | Ultrafast and Wideband Microwave Photonic Frequency-Hopping Systems: A Review | HTML](https://www.mdpi.com/applsci/applsci-10-00521/article_deploy/html/images/applsci-10-00521-g002.png)
Applied Sciences | Free Full-Text | Ultrafast and Wideband Microwave Photonic Frequency-Hopping Systems: A Review | HTML
![Wisconsin Institute for Discovery on Twitter: "At the beginning of WWII, Hedy Lamar (1914-2000) & George Antheil developed a radio guidance system for Allied torpedoes that used spread spectrum & frequency hopping Wisconsin Institute for Discovery on Twitter: "At the beginning of WWII, Hedy Lamar (1914-2000) & George Antheil developed a radio guidance system for Allied torpedoes that used spread spectrum & frequency hopping](https://pbs.twimg.com/media/FNlFaqVXIAU6HJ-.jpg)