lossless line
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Lossless data compression — is a class of data compression algorithms that allows the exact original data to be reconstructed from the compressed data. The term lossless is in contrast to lossy data compression, which only allows an approximation of the original data to be… … Wikipedia
Lossless JPEG — The Joint Photographic Experts Group, in addition to their well known lossy image compression techniques, JPEG and JPEG 2000, also have three standards for lossless compression (of which JPEG LS has a lossy mode).Lossless JPEGLossless JPEG was… … Wikipedia
Transmission line — This article is about the radio frequency transmission line. For the power transmission line, see electric power transmission. In communications and electronic engineering, a transmission line is a specialized cable designed to carry alternating… … Wikipedia
Free Lossless Audio Codec — Infobox file format name = Free Lossless Audio Codec icon = extension = .flac mime = audio/x flac [Registration being sought as audio/flac] type code = uniform type = magic = owner = genre = Audio container for = contained by = extended from =… … Wikipedia
Straight-line grammar — Straight line grammars (SLG) are formal grammars that do not branch (every non terminal has only one associated production rule) nor loop (if non terminal A appears in a derivation of B, B does not appear in a derivation of A). Such grammars… … Wikipedia
Characteristic impedance — This article is about impedance in electronics. For impedance of electromagnetic waves, see Wave impedance. For characteristic acoustic impedance, see Acoustic impedance. Schematic representation of a circuit where a source is coupled to a load… … Wikipedia
Telegrapher's equations — The telegrapher s equations (or just telegraph equations) are a pair of linear differential equations which describe the voltage and current on an electrical transmission line with distance and time. The equations come from Oliver Heaviside who… … Wikipedia
Heaviside condition — The Heaviside condition, due to Oliver Heaviside (1850–1925), is the condition an electrical transmission line must meet in order for there to be no distortion of a transmitted signal. Also known as the distortionless condition, it can be used to … Wikipedia
Propagation constant — The propagation constant of an electromagnetic wave is a measure of the change undergone by the amplitude of the wave as it propagates in a given direction. The quantity being measured can be the voltage or current in a circuit or a field vector… … Wikipedia
SWR meter — The SWR meter or VSWR (voltage standing wave ratio) meter measures the standing wave ratio in a transmission line. This is an item of radio equipment used to check the quality of the match between the antenna and the transmission line.The VSWR… … Wikipedia
линия передачи без потерь — — [Я.Н.Лугинский, М.С.Фези Жилинская, Ю.С.Кабиров. Англо русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.] Тематики электротехника, основные понятия EN lossfree linelossless line … Справочник технического переводчика
