In 揚erformance of multi-carrier DS CDMA Systems?we apply a multi-carrier signaling technique to a direct-sequence CDMA system, where a data sequence m...

📅 2017-07-31 👤 宋桃子

multi-carrier erformance signaling technique

OFDM(正交频分复用)技术实际上是MCM(Multi-Carrier Modulation

OFDM(正交频分复用)技术实际上是MCM(Multi-Carrier Modulation，多载波调制)的一种。其主要思想是，将信道分成若干正交子信道，将高速数据信号转换成并行的低速子数据流，调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开，这样可以减少子信道之间的相互干扰...

📅 2017-09-03 👤 skfreeman

Multi-Carrier Modulation OFDM MCM

MULTI-CARRIER DIGITAL COMMUNICATIONS

Multi-carrier modulation‚ Orthogonal Frequency Division Multi- plexing (OFDM) particularly‚ has been successfully applied to a wide variety of digital...

📅 2020-05-31 👤 shancjb

COMMUNICATIONS MULTI-CARRIER DIGITAL

📂 Multi-Carrier资料分类

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