直交 ちょっこう振幅 しんぷく変調 へんちょうでしょう
chokkōshimpukuhenchōdeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 直交振幅変調

1. Quadrature amplitude modulation likely.; QAM likely.

Polite
Presumptive
Conjecture
Computing