modulation parallel的意思|示意

OFDM is a modulation method which was often used in the channels. It has better capability against the fading and can realized parallel transmission.

正交频分复用调制（OFDM）是一种信道利用率很高的调制方式，具有良好的抗衰落能力，可实现并行传送。

The emitting coil and capacitance are connected in parallel and form a resonant amplitude-modulation circuit, which converts the impedance into output voltage.

利用发射线圈与电容并联的谐振调幅电路，将线圈阻抗变化转换成电压的输出。

Multicarrier modulation is a form of parallel data transmission, which is efficient to reduce the detrimental effects of multipath fading.

多载波调制技术是一种并行数据处理方式，有效地对抗多径衰落，可以提高无线带限信道的数据传输速率。

The controller combines parallel amplification and drain modulation of the CMOS class-E power amplifier to provide high efficiency over a broad range of output powers.

结合射频E类功率放大器的结构特点，采用CMOS工艺，达到了在大的输出功率范围内保持持续稳定高效率的目的。

An alternative method is to transmit the combined digital signal from the parallel channels by frequency or phase modulation of common carrier.

另一种方法是对公共载波调频或调相的方法发送并列信道的组合数字信号。