frequency band limiting
1limiting of frequency band — dažnių juostos ribojimas statusas T sritis automatika atitikmenys: angl. limiting of frequency band vok. Frequenzbandbegrenzung, f rus. ограничение полосы частот, n pranc. limitation de la bande de fréquences, f …
2Orthogonal frequency-division multiplexing — Passband modulation v · d · e Analog modulation AM · …
380-meter band — The 80 meter or 3.5 MHz band is a core amateur radio frequency band, allocated frequencies from 3.5 to 4.0 MHz in IARU Region 2, and generally 3.5 to 3.8 or 3.9 MHz in Regions 1 and 3 respectively. The portion of the band used for voice… …
4Radio-frequency identification — (RFID) is a technology that uses radio waves to transfer data from an electronic tag, called RFID tag or label, attached to an object, through a reader for the purpose of identifying and tracking the object. Some RFID tags can be read from… …
540-meter band — The 40 meters or 7 MHz band is a core amateur radio frequency band, spanning 7000 to 7300 kilohertz, allocated to radio amateurs in all countries worldwide. The 40 meter band was made available to amateurs in the United States by the… …
6Dynamic range compression — This article is about a process that intentionally reduces the dynamic range of audio signals. For similar reductions caused by circuit imperfections, see Gain compression. For processes that reduce the size of digital audio files, see Audio… …
7Optical resolution — This article is about optical resolution in optics. For the method of separating enantiomers in chemistry, see Chiral resolution. Optical resolution describes the ability of an imaging system to resolve detail in the object that is being imaged.… …
8Passband — In brief, the Passband is the range of frequencies or wavelengths that can pass through a filter without being attenuated. Passband in terms of filters In telecommunications, optics, and acoustics, a passband is the portion of spectrum, between… …
9Comparison of analog and digital recording — This article compares the two ways in which sound is recorded and stored. Actual sound waves consist of continuous variations in air pressure. Representations of these signals can be recorded using either digital or analog techniques. An analog… …
10Analog sound vs. digital sound — Analog sound versus digital sound compares the two ways in which sound is recorded and stored. Actual sound waves consist of continuous variations in air pressure. Representations of these signals can be recorded in either digital or analog… …
