周波 しゅうは すう分割 ぶんかつ多元 たげん接続 せつぞくなら
shūhasūbunkatsutagensetsuzokunara

Noun
Da Copula

The "-nara" conditional form ("if/when…") of 周波数分割多元接続

1. If/when frequency-division multiple access

Nara Conditional
Telecommunications