直交周波数分割多重方式
1. Orthogonal frequency-division multiplexingOrthogonal frequency-division multiplexing (OFDM) is a method of encoding digital data on multiple carrier frequencies. OFDM has developed into a popular scheme for wideband digital communication, whether wireless or over copper wires, used in applications such as digital television and audio broadcasting, DSL broadband internet access, wireless networks, and 4G mobile communications.
Read “Orthogonal frequency-division multiplexing” on English Wikipedia
Read “直交周波数分割多重方式” on Japanese Wikipedia
Read “Orthogonal frequency-division multiplexing” on DBpedia
Read “Orthogonal frequency-division multiplexing” on English Wikipedia
Read “直交周波数分割多重方式” on Japanese Wikipedia
Read “Orthogonal frequency-division multiplexing” on DBpedia
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