narrowband造句

The men were using narrowband and broadband woman.

Research has shown that broadband users than narrowband users will not have the patience.

There have many kinds of noises in site, thereinto white noise and periodic narrowband noise are tow important noises.

The small signal analysis for high frequency modulation characteristics of specific wavelength laser diode with narrowband filter was presented.

It includes narrowband images recorded using filters sensitive to emission from oxygen atoms, shown in blue-green hues, and hydrogen atoms in red.

The subjective quality and performance of VMR-WB is superior to that of existing narrowband and wideband coding standards operating at the same bit rates.

First, the models of the narrowband and broadband array signal processing are introduced simply. Subsequently, the primary knowledge of blind signal separation is analyzed.

What is more, engineers expect these UWB units to be cheaper, smaller and less power-hungry than today's narrowband radio devices.

The system can issue a pure tone, tone twitter, narrowband noise and natural sound of the voice signal, and can adjust the loudness and frequency of the signals with some accuracy.