OFDM systems contain more than one orthogonal sub-carrier, so it is different from single carrier systems.

与单载波系统相比，OFDM系统存在多个正交子载波。

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For the single carrier Digital Television Broadcasting-Terrestrial receiver, the method of direct adapt equalization can be used.

在单载波数字电视地面广播接收机中，可以采用对接收信号直接进行自适应均衡的方案。

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Rather than a single carrier solution, OFDM is chosen as a result that its equalizer dealing with the problem of high channel delay spread has lower complexity.

采用正交分频多工而不采用单载波技术的原因为其用于处理高通道延迟扩散问题的等化器具有较低的复杂度。

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James Mattis, commander of the U.S. Central Command, said more aircraft would be required than deployed on a single carrier.

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Sketching out a timetable, Wilson said the National Mediation Board would rule on an application for single carrier status: each work group would select union representatives.

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If the FCC is worried about a single carrier buying up the entirety of the spectrum in the forthcoming broadcast spectrum auction, then a simple rule forbidding such an outcome in that auction is more efficacious than a clumsy spectrum cap.

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