gain rather than x dB below the maximum gain. In signal processing and control theory the bandwidth is the frequency at which the closed-loop system gain...

up bandwidth in Wiktionary, the free dictionary. Bandwidth commonly refers to: Bandwidth (signal processing) or analog bandwidth, frequency bandwidth, or...

same or equivalent points in a system, and within the same system bandwidth. The signal-to-noise ratio of a random variable (S) to random noise N is: S...

signal processing system. Both downsampling and decimation can be synonymous with compression, or they can describe an entire process of bandwidth reduction...

bandwidth, data bandwidth, or digital bandwidth. This definition of bandwidth is in contrast to the field of signal processing, wireless communications, modem...

In signal processing, a filter is a device or process that removes some unwanted components or features from a signal. Filtering is a class of signal processing...

and signal processing, baseband is the range of frequencies occupied by a signal that has not been modulated to higher frequencies. Baseband signals typically...

Audio signal processing is a subfield of signal processing that is concerned with the electronic manipulation of audio signals. Audio signals are electronic...

spread-spectrum system, the process gain (or "processing gain") is the ratio of the spread (or RF) bandwidth to the unspread (or baseband) bandwidth. Research suggests...

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

A pulse in signal processing is a rapid, transient change in the amplitude of a signal from a baseline value to a higher or lower value, followed by a...

sampling imposes some bandwidth and dynamic range constraints on the representation and adds quantization noise. The term analog signal usually refers to...

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...

aliasing In signal processing and related disciplines, aliasing is a phenomenon that a reconstructed signal from samples of the original signal contains...

transmitted through a given telecommunications channel. Types of signal compression include: Bandwidth compression Data compression Dynamic range compression Gain...

modern PSTN is theoretically capable of transmitting from 0 to 7,000 Hz using ISDN. DS0 Bandwidth (signal processing) Voice frequency multi-user ISDN v t e...

vector signal analyzer is an instrument that measures the magnitude and phase of the input signal at a single frequency within the IF bandwidth of the...

Alternating current Bandwidth (signal processing) Electronic tuner FLOPS Frequency changer Normalized frequency (signal processing) Orders of magnitude...

IP. Analog recording Audio editing software Audio engineer Audio signal processing Digital recording Equalization (audio) Professional audio Psychoacoustics...

Bandwidth extension of signal is defined as the deliberate process of expanding the frequency range (bandwidth) of a signal in which it contains an appreciable...

3. In signal processing, operations are chosen to improve some aspect of quality of a signal by exploiting the differences between the signal and the...

In signal processing, noise is a general term for unwanted (and, in general, unknown) modifications that a signal may suffer during capture, storage, transmission...

In signal processing and electronics, the frequency response of a system is the quantitative measure of the magnitude and phase of the output as a function...

In signal processing, oversampling is the process of sampling a signal at a sampling frequency significantly higher than the Nyquist rate. Theoretically...

receive bandwidth to that extent provides significant benefits in terms of efficiency and noise reduction. Recent advances in signal processing techniques...

see mechanical filter and RF MEMS. Amplitude modulation (AM) Bandwidth (signal processing) Electromagnetic interference Electromagnetic radiation Electromagnetic...

In digital signal processing, half-band filters are widely used for their efficiency in multi-rate applications. A half-band filter is a low-pass filter...

limiting the allowable bandwidth of the input signal. The performance of an ADC is primarily characterized by its bandwidth and signal-to-noise and distortion...

slowly generate signals resembling sine waves. In digital signal processing, a digital signal is a representation of a physical signal that is sampled...

multidimensional digital signal processing (mD-DSP) is defined as the application of parallel programming and multiprocessing to digital signal processing techniques...