noun
orthogonal frequency division multiplexing; OFDM
Technical term in digital communications; used in Wi-Fi, LTE, and digital broadcasting.
直交周波数多重変調は、無線LANや地上デジタル放送で使われている。
Orthogonal frequency division multiplexing is used in wireless LAN and digital terrestrial broadcasting.
Common English abbreviation for the same technology; often used in Japanese technical contexts alongside the full term.
Compound of 直交 (orthogonal), 周波数 (frequency), 多重 (multiplexing), and 変調 (modulation), directly translating the English term.