它把输入波形表示为带有调制包络的RF载波，而该载波在时域中描述。

It represents input waveforms as RF carriers with modulation envelopes that are described in the time domain.

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公开一种在多输入多输出(MIMO)单载波频分多址(SC - FDMA)系统中用于执行上行链路传输的方法和设备。

A method and apparatus for performing uplink transmission in a multiple-input multiple-output (MIMO) single carrier frequency division multiple access (SC-FDMA) system are disclosed.

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本文首先介绍了多输入多输出技术和多载波复用技术，讨论了无线信道的特点。

In the paper, firstly the multiple-input-multiple-output technology and the multiple carriers multiplexing technology are discussed. Also the characters of wireless channels are introduced.

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