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Data transmission/reception apparatus and method for improving performance in a mobile communication system using space-time trellis code
Data transmission/reception apparatus and method for improving performance in a mobile communication system using space-time trellis code
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机译:使用时空网格码在移动通信系统中提高性能的数据发送/接收装置和方法
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摘要
Disclosed is a space-time trellis code (STTC) encoding method for performing space-time coding of a serially-concatenated space-time code (SC-STC) in an encoder having an outer encoder for performing channel coding and an inner encoder for performing the space-time coding, in a mobile communication system including one or more transmission antennas, by transmitting via a first transmission antenna a symbol generated by encoding a first input signal output from the outer encoder by a first recursive convolutional encoder and a symbol generated by encoding a second input signal output from the outer encoder by a second recursive convolutional encoder; and transmitting via a second transmission antenna the first and second input signals.
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