Signal generation method and signal generation device

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United States of America Patent

PATENT NO 11916627
APP PUB NO 20230098197A1
SERIAL NO

17992145

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Abstract

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A transmission method simultaneously transmitting a first modulated signal and a second modulated signal at a common frequency performs precoding on both signals using a fixed precoding matrix and regularly changes the phase of at least one of the signals, thereby improving received data signal quality for a reception device.

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  • SUN PATENT TRUST

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kimura, Tomohiro Osaka, JP 617 5386
Murakami, Yutaka Kanagawa, JP 795 6717
Ouchi, Mikihiro Osaka, JP 395 2774

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