Digital Signal 3 (DS3 or T3 line) is a digital signal level 3 T-carrier. The data rate for this type of signal is 44.736 Mbit/s (45 Mb). It can transport...

A digital signal is a signal that represents data as a sequence of discrete values; at any given time it can only take on, at most, one of a finite number...

Digital signal processing (DSP) is the use of digital processing, such as by computers or more specialized digital signal processors, to perform a wide...

context of digital signal processing (DSP), a digital signal is a discrete time, quantized amplitude signal. In other words, it is a sampled signal consisting...

A digital signal processor (DSP) is a specialized microprocessor chip, with its architecture optimized for the operational needs of digital signal processing...

Digital Signal 1 (DS1, sometimes DS-1) is a T-carrier signaling scheme devised by Bell Labs. DS1 is the primary digital telephone standard used in the...

A digital signal controller (DSC) is a hybrid of microcontrollers and digital signal processors (DSPs). Like microcontrollers, DSCs have fast interrupt...

into analog signals and digital signals; according to the determinacy of signals, classified into deterministic signals and random signals; according to...

Digital Signal 0 (DS0) is a basic digital signaling rate of 64 kilobits per second (kbit/s), corresponding to the capacity of one analog voice-frequency-equivalent...

seismic signals, altimetry processing, and scientific measurements. Signal processing techniques are used to optimize transmissions, digital storage efficiency...

Digital audio is a representation of sound recorded in, or converted into, digital form. In digital audio, the sound wave of the audio signal is typically...

In electronics, an analog-to-digital converter (ADC, A/D, or A-to-D) is a system that converts an analog signal, such as a sound picked up by a microphone...

especially synchronous digital circuits, a clock signal (historically also known as logic beat) is an electronic logic signal (voltage or current) which...

A digital watermark is a kind of marker covertly embedded in a noise-tolerant signal such as audio, video or image data. It is typically used to identify...

considered part of a digital signal; an alternative definition considers only the baseband signal as digital, and passband transmission of digital data as a form...

In signal processing, a digital filter is a system that performs mathematical operations on a sampled, discrete-time signal to reduce or enhance certain...

In signal processing, sampling is the reduction of a continuous-time signal to a discrete-time signal. A common example is the conversion of a sound wave...

the electrical signal, while digital processors operate mathematically on its digital representation. The motivation for audio signal processing began...

Quantization, in mathematics and digital signal processing, is the process of mapping input values from a large set (often a continuous set) to output...

Digital electronics Digital electronics is a field of electronics involving the study of digital signals and the engineering of devices that use or produce...

In digital signal processing, downsampling, compression, and decimation are terms associated with the process of resampling in a multi-rate digital signal...

and signal processing, full scale represents the maximum amplitude a system can represent. In digital systems, a signal is said to be at digital full...

a digital-to-analog converter (DAC, D/A, D2A, or D-to-A) is a system that converts a digital signal into an analog signal. An analog-to-digital converter...

Digital Signal Designation is the classification of digital bit rates in the digital multiplex hierarchy used in transport of signals from one location...

downscaling, or decimation; and interpolation. The term multi-rate digital signal processing is sometimes used to refer to systems that incorporate sample-rate...

representing sound from a microphone, a video signal representing moving images from a video camera, or a digital signal representing a sequence of binary digits...

Bissell and David A. Chapman (1992). Digital Signal Transmission. Cambridge University Press. ISBN 0-521-42557-3. Mikael Gustavsson and J. Jacob Wikner...

fundamental signal to the strongest spurious signal in the output. It is also defined as a measure used to specify analog-to-digital and digital-to-analog...

Signal integrity or SI is a set of measures of the quality of an electrical signal. In digital electronics, a stream of binary values is represented by...

Direct Stream Digital (DSD) is a trademark used by Sony and Philips for their system for digitally encoding audio signals for the Super Audio CD (SACD)...