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Wireless device and wireless transmission method

專(zhuān)利號(hào)
US10785654B1
公開(kāi)日期
2020-09-22
申請(qǐng)人
FUJITSU LIMITED（JP Kawasaki）
發(fā)明人
Yun Wen; Makoto Yoshida
IPC分類(lèi)
H04W12/12; H04B1/04; H04B7/06
技術(shù)領(lǐng)域
artificial,an1,series,an2,noise,node,wireless,signal,generator,data
地域： Kanasaki-shi, Kanagawa

摘要

A wireless device includes: a plurality of antennas; a first correlation series generator configured to generate a first correlation series based on transmission data; a second correlation series generator configured to generate a second correlation series based on the first correlation series; a first modulator configured to modulate the transmission data to generate a first modulated signal; a second modulator configured to modulate the first correlation series to generate a second modulated signal; a third modulator configured to modulate the second correlation series to generate a third modulated signal; a signal combiner configured to combine the first to third modulated signals to generate first to third transmission signals; and a transmitter configured to output the first to third transmission signals respectively via first to third antennas among the plurality of antennas.

說(shuō)明書(shū)

an ? ? 1 1 an ? ? 2 1 ) ( 2 )

Accordingly, transmission signals are expressed as formulae (3).

x ? ? 1 = v 11 ? s 1 +

權(quán)利要求

1
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