Method for modulating and demodulating signal and apparatus for the same

In accordance with the present invention, in transmitting and receiving data symbols, a transmitter diffuses (or spreads) each of the data symbols in a two-dimensional resource group, modulates each of the data symbols diffused in the two-dimensional resource group, and transmits the modulated data...

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Bibliographic Details
Main Authors KIM KYEONG PYO, SHIN WOO RAM, CHANG KAP SEOK, KO YOUNG JO
Format Patent
LanguageEnglish
Korean
Published 28.06.2021
Subjects
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