正交频分多路复用技术 orthogonal frequency division multiplexer ; OFDM ; Orthogonal Frequency Division MultiplexingOFDM
编码正交频分多路复用 C-OFDM
正交频分多路复用器 Orthogonal Frequency Division Multiplexing
正交分频多路复用器 OFDM
正交频率分割多路复用 multi-band orthogonal frequency-division multiplexing
公开了用于非正交频分多路复用（OFDM）无线电信号的OFDM通信 的方法和装置。
Methods and apparatuses for Orthogonal Frequency-Division Multiplexing (OFDM) communication of non-OFDM radio signals are disclosed.
文章在分析地面传输信道特性的基础上，介绍了地面广播数字电视的DVB - T标准，探讨了其核心的正交编码频分多路复用COFDM技术、前端发射设备的系统结构及其优缺点。
Base on the analysis of terrestrial transfer channel, the paper introduces the DVB-T standard, and discuss the core COFDM technology as well as front-end transmit system structure.
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