频分多址(英语:Frequency Division Multiple Access,缩写为 FDMA) 是利用不同的频率分割成不同信道的多址技术。FDMA技术为用户单独分配了一或多个频段,或通道,用于模拟传输过程,如固定电话、无线电、卫星通信等。FDMA的替代品包括时分多址(TDMA)码分多址(CDMA)空分多址(SDMA)

缺点:串扰可能造成频率间的干扰并破坏传输。

参考文献

  • Olenewa, J. & Ciampa, M. (2007). Wireless# Guide to Wireless Communications (2nd ed.). Boston, United States: THOMSON COURSE TECHNOLOGY

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