Essays about: "Shortwave radio"

Found 3 essays containing the words Shortwave radio.

  1. 1. Blind Channel Equalization for Shortwave Digital Radio Communications

    University essay from Linköpings universitet/Reglerteknik

    Author : Tomas Busk; [2020]
    Keywords : Blind Channel Equalization; Equalization; adaptive filter; radio communication; Blind kanalutjämning; kanalutjämning; adaptivt filter; radiokommunikation;

    Abstract : In this thesis the concept of Blind Channel Equalization has been examined and algorithms suitable to blindly equalize the channel are presented and evaluated on simulated data. The concept of blind equalization is to equalize a communica- tions channel without relying on a training sequence or pilot tone, which may be either unknown to the receiver or not exist at all. READ MORE

  3. 2. Surfing the Shortwaves : A rhetorical comparison of articles of the Syrian Civil War from Voice of America and Sputnik News, May 2017

    University essay from

    Author : Simon Zandbergs; [2017]
    Keywords : ;

    Abstract : The aim of this thesis is to compare content on the websites of Voice of America and Sputnik News. This includes comparing the website content in general, including categories and non-news content available on the websites apart from articles. READ MORE

  4. 3. Emergency Communication

    University essay from Malmö högskola/Fakulteten för teknik och samhälle (TS)

    Author : Abdulrahman Aburawi; Sarija Salic; [2015]
    Keywords : Shortwave radio; Disaster relief; Wireless communication; Smartphones; Telecommunication; Arduino; Embedded system; Radio; Kortvågsradio; Inbyggda system; Nödkommunikation; Trådlös kommunikation; Telekommunikation; Kortvåg; High frequency radio; HF radio; SW radio;

    Abstract : Even in the 21st century, modern communication technology is still affected by natural disasters and political turmoil which threaten people’s lives and make the internet or mobile phone networks unavailable for use. This work uses systems theory which resulted in a proof of concept system that uses shortwave radio technology to provide a one-way communication system. READ MORE