discrete signal

基本解释

Now, another type of electrical signal, which is becoming common, is the digital or discrete signal.
当今，另一种电信号形式变得越来越常用，就是数字或者是离散信号。
In order to solve the problem, we give the definition of minimum-energy frame in the discrete signal space , and then prove some of its good properties.
为解决这一问题，本文给出了离散信号空间上的最小能量框架的定义，并证明了它所具备的一些优良性质。
A class of real-valued discrete transforms for real discrete signal processing is de- fined.
本文定义了一类用于实值离散信号处理的实值离散正交变换。

The RT-N12HP utilizes a custom hardware architecture that augments wireless transmission and signal quality with detachable 9dBi high-gain antennas and a discrete signal power amplifier.
ENGADGET: ASUS unveils RT-N12HP WiFi router with extra-long antennas: compensating for anything?
This software is compatible with all application processors and can be optimized for power consumption and increased performance via custom hardware blocks, such as the DOC advanced hardware image processing (AHIP) embedded in Fujitsu's discrete image signal processors (ISPs).
ENGADGET: Galaxy S 4, future Samsung devices to use DigitalOptics tech for face tracking (updated)