Modified QPSK Modulation for Frequency Multiplied Transmission

Ö Ersoy, MC Karakoç, AB ŞAHİN - 2023 31st Signal …, 2023 - ieeexplore.ieee.org
In this study, a new proposal has been made about the frequency multiplication method. In
the modified QPSK modulator developed for data transmission used frequency
multiplication, the constellation diagram has been modified. It has been shown that data
transmission can be provided with a little power loss without any change on the receiver
side in a real-time system through the change perform in the transmitter. This proposed
method was experimentally implemented using USRP. As a result of the performance …

Modified QPSK Modulation for Frequency Multiplied Transmission Frekans Carpimh Iletim icin Degistirilmis QPSK Modulasyonu

Ö ERSOY, M KARAKOÇ, A ŞAHİN - avesis.aybu.edu.tr
In this study, a new proposal has been made about the frequency multiplication method. In
the modified QPSK modulator developed for data transmission used frequency
multiplication, the constellation diagram has been modified. It has been shown that data
transmission can be provided with a little power loss without any change on the receiver
side in a real-time system through the change perform in the transmitter. This proposed
method was experimentally implemented using USRP. As a result of the performance …
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