• Discontinuous transmission (DTX) is a means by which a mobile telephone is temporarily shut off or muted while the phone lacks a voice input. A common...
    5 KB (684 words) - 16:54, 21 December 2024
  • background noise. This is called "comfort noise generation" (CNG). Discontinuous transmission is an addition to VAD/VBR operation, that allows to stop transmitting...
    8 KB (1,097 words) - 16:28, 20 June 2025
  • cellular radio systems (for instance GSM and CDMA systems) based on Discontinuous Transmission (DTX) mode, VAD is essential for enhancing system capacity by...
    15 KB (1,876 words) - 23:20, 17 April 2024
  • sent to the receiver which stops the transmission of audio data. When speech/sound is resumed, audio transmission is reactivated. This technique allows...
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  • detection (SAD). A similar principle is used for Discontinuous Reception and discontinuous transmission in GSM mobile telephone systems. For further bandwidth...
    3 KB (401 words) - 03:18, 18 May 2018
  • Thumbnail for Background noise
    natural background noise, to fill in artificial silence created by discontinuous transmission systems using voice activity detection. Background noise can also...
    3 KB (227 words) - 17:55, 30 October 2024
  • drum line by Yamaha DTX (form factor), a computer form factor Discontinuous Transmission, in mobile communications Dendrotoxin, a class of snake neurotoxin...
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  • The Transmission Control Protocol (TCP) is one of the main protocols of the Internet protocol suite. It originated in the initial network implementation...
    109 KB (12,941 words) - 18:55, 17 June 2025
  • in reality. Discontinuous transmission Vinella, Dario; Polignano, Michele (20 November 2009). "Discontinuous Reception and Transmission(DRX/DTX) Strategies...
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  • Complexity: 38 WMOPS, RAM 5.3 kilowords Voice activity detection, discontinuous transmission, comfort noise generator Fixed point: bit-exact C code Floating...
    18 KB (2,046 words) - 01:00, 8 March 2025
  • Thumbnail for G.711
    (PLC) algorithm to help hide transmission losses in a packetized network G.711 Appendix II defines a discontinuous transmission (DTX) algorithm which uses...
    15 KB (1,816 words) - 19:26, 24 June 2025
  • respectively. AMR HR frame lengths are different. AMR utilizes discontinuous transmission (DTX), with voice activity detection (VAD) and comfort noise generation...
    14 KB (1,444 words) - 18:47, 20 September 2024
  • Thumbnail for G.729
    used to detect voice activity in the signal. It also includes a discontinuous transmission (DTX) module which decides on updating the background noise parameters...
    16 KB (1,542 words) - 21:37, 25 April 2024
  • the same handset, acting as feedback. Ambient noise Talkspurt Discontinuous transmission (DTX) Presence (sound recording) Autonomous sensory meridian response...
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  • Thumbnail for G.718
    decode all other G.722.2 operating modes. G.718 also includes discontinuous transmission mode (DTX) and comfort noise generation (CNG) algorithms that...
    6 KB (817 words) - 22:06, 25 April 2024
  • by comfort noise. Voice activity detection Silence suppression Discontinuous transmission K. Bullington, J.M. Fraser (March 1959). "Engineering aspects...
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    (05/2006) RFC 4749 - RTP Payload Format for the G.729.1 Audio Codec RFC 5459 - G.729.1 RTP Payload Format Update: Discontinuous Transmission (DTX) Support...
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  • Thumbnail for Capillary
    three types: continuous, fenestrated, and sinusoidal (also known as discontinuous). Continuous capillaries are continuous in the sense that the endothelial...
    28 KB (3,162 words) - 04:30, 2 June 2025
  • Frequency-change signaling (category Data transmission)
    transition from one set of frequencies to the other may be a continuous or a discontinuous change in the frequency or phase. Frequency-shift keying Frequency modulation...
    854 bytes (99 words) - 19:52, 4 September 2024
  • Cell Transmission Model (CTM) is a popular numerical method proposed by Carlos Daganzo to solve the kinematic wave equation. Lebacque later showed that...
    7 KB (1,147 words) - 12:16, 26 July 2024
  • range from very low (small batteries) to very high (high-voltage power transmission). Before the development of power semiconductors, one way to convert...
    25 KB (2,903 words) - 09:49, 3 June 2025
  • Thumbnail for Gene
    Gene (redirect from Genetic transmission)
    or be the intermediate template for the synthesis of a protein. The transmission of genes to an organism's offspring, is the basis of the inheritance...
    100 KB (11,208 words) - 22:21, 21 April 2025
  • of workpieces Filament winding processes can be either Continuous or Discontinuous type. Continuous winding processes are used to manufacture low pressure...
    14 KB (1,848 words) - 19:03, 14 May 2025
  • Thumbnail for Microstrip
    Microstrip (category Planar transmission lines)
    Microstrip is a type of electrical transmission line which can be fabricated with any technology where a conductor is separated from a ground plane by...
    51 KB (8,014 words) - 07:43, 24 June 2025
  • Thumbnail for Communications satellite
    global satellite Internet access coverage. It is also possible to offer discontinuous coverage using a low-Earth-orbit satellite capable of storing data received...
    50 KB (5,997 words) - 22:38, 22 June 2025
  • Thumbnail for Dispersion (optics)
    optics, dispersion is a property of telecommunication signals along transmission lines (such as microwaves in coaxial cable) or the pulses of light in...
    33 KB (3,427 words) - 15:59, 19 June 2025
  • Thumbnail for Group velocity
    Shin, Heedeuk; Boyd, Robert W. (2006), "Propagation of a smooth and discontinuous pulses through materials with very large or very small group velocities"...
    25 KB (3,518 words) - 21:46, 17 June 2025
  • university-developed software suites are available. Among many time domain methods, discontinuous Galerkin time domain (DGTD) method has become popular recently since...
    37 KB (4,764 words) - 11:45, 27 February 2025
  • Thumbnail for Mariner 4
    filters, plus 21 lines of a 22nd picture were taken. The images covered a discontinuous swath of Mars starting near 40° N, 170° E, down to about 35° S, 200° E...
    34 KB (3,760 words) - 19:15, 23 March 2025
  • beams. Use of Macaulay's technique is very convenient for cases of discontinuous and/or discrete loading. Typically partial uniformly distributed loads...
    251 KB (31,179 words) - 19:07, 15 June 2025