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频率划分调制
1、frequency range───频带; 频段;[电子][通信]频率范围
2、modulation───n.[电子]调制;调整
3、amplitude modulation───n.调幅;调幅;波幅调制
4、lower division───低年级;低组别
5、division───n.[数]除法;部门;分配;分割;师(军队);赛区
6、frequency modulation───调频
7、frequency───n.频率;频繁
8、modulation index───调制指数,调制度;[电子][通信]调制指数
9、frequency generator───[计]频率发生器
1、Orthogonal Frequency Division Multiplexing (OFDM) is a multi-carrier broadband modulation technique.───正交频分复用(OFDM)是一种多载波宽带数字调制技术。
2、COFDM Coded Orthogonal Frequency-Division Modulation───编码正交频分调制
3、OFDM (Orthogonal Frequency Division Multiplexing) multi-carrier modulation is used to process messages instead of the traditional single carrier modulation.───利用正交频分复用(OFDM)多载波调制方式代替单载波调制方式对信息进行处理。
4、OFDM (Orthogonal Frequency Division Multiplexing) is a new modulation technology, it is suitable to high-data-rate transmission in the wireless transfer channel with multi-path transmission.───正交频分复用(OFDM)是一种新型调制技术,特别适合在多径传播的无线移动信道中高速传输数据。
1、Orthogonal frequency division modulation (OFDM) based approach is investigated continuously. It has many advantages and suits to novel wireless communication standards.