Definition, Betydelse, Synonymer & Anagram | Engelska ordet JITTER

Definition av JITTER

1. skälva, darr
2. få stora skälvan; vara nervös

Exempel på hur man kan använda JITTER i en mening

• To quantitatively measure quality of service, several related aspects of the network service are often considered, such as packet loss, bit rate, throughput, transmission delay, availability, jitter, etc.
• In electronics and telecommunications, jitter is the deviation from true periodicity of a presumably periodic signal, often in relation to a reference clock signal.
• In an optical communication link, mode partition noise is phase jitter of the signal caused by the combined effects of mode hopping in the optical source and intramodal distortion in the fiber.
• In signal processing, phase noise is the frequency-domain representation of random fluctuations in the phase of a waveform, corresponding to time-domain deviations from perfect periodicity (jitter).
• Arguments for analog systems include the absence of fundamental error mechanisms which are present in digital audio systems, including aliasing and associated anti-aliasing filter implementation, jitter and quantization noise.
• Many natural phenomena generate low-level, statistically random "noise" signals, including thermal and shot noise, jitter and metastability of electronic circuits, Brownian motion, and atmospheric noise.
• Later video recorders used a time base corrector to remove this jitter and make synchronization with the studio house possible.
• Modern waveform monitors contain many additional modes of operation, including picture mode (where the video picture is simply presented on the screen, much like a television), various modes optimized for color gamut checking, support for the audio portion of a television program (either embedded with the video, or on separate inputs), eye pattern and jitter displays for measuring the physical layer parameters of serial-digital television formats, modes for examining the serial digital protocol layer, and support for ancillary data and television-related metadata such as timecode, closed captions and the v-chip rating systems.
• The best comparable rule to Gregorian "every fourth year, except when divisible by 100, unless also divisible by 400" probably is "every fifth year, except when divisible by 40, unless also divisible by 400", at the expense of even more severe astronomic jitter than rules with equal spread.
• According to the Oxford English Dictionary (OED) the word "jitterbug" is a combination of the words "jitter" and "bug"; both words are of unknown origin.
• A mousepad enhances the usability of the mouse compared to using a mouse directly on a table by providing a surface to allow it to measure movement accurately and without jitter.
• The simple way to convert PAL video to CIF is to similarly capture every other field, downsample it horizontally by 2:1, and introduce some jitter in the frame rate by skipping or repeating frames as necessary.
• The clock's jitter error is half if the clock interrupts for each zero crossing, instead of each cycle.
• The jitter can be made low enough for many applications (such as driving an ASIC), in which case VCOs enjoy the advantages of having no off-chip components (expensive) or on-chip inductors (low yields on generic CMOS processes).
• In this case, the SLA will typically have a technical definition of mean time between failures (MTBF), mean time to repair or mean time to recovery (MTTR); identifying which party is responsible for reporting faults or paying fees; responsibility for various data rates; throughput; jitter; or similar measurable details.
• This configuration imposes conformance rather than checking it, and where the output is serviced at a fixed rate (and where the packets are all the same length), the resulting traffic stream is necessarily devoid of burstiness or jitter.
• It is used to measure the timing of cells on virtual channels (VCs) and or Virtual Paths (VPs) against bandwidth and jitter limits contained in a traffic contract for the VC or VP to which the cells belong.
• This approach results in poor quality timestamps for several reasons, among them the considerable latency and jitter between the packet arriving at the network interface and receipt by the kernel driver and uncertainty caused by interrupt coalescing wherein one host interrupt signifies the arrival of several packets.
• As a fault-tolerant time-triggered protocol, TTP provides autonomous fault-tolerant message transport at known times and with minimal jitter by employing a TDMA (Time-Division Multiple Access) strategy on replicated communication channels.
• At the base of the Internet Phone was the invention of Alon Cohen and Lior Haramaty named the "Audio Transceiver", which managed the dynamic jitter buffer that was critical for achieving adaptive lower possible audio latency along with handling packet loss, packet re-ordering, and receiver transmitter sample rate adjustments.

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