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  2. Signal transmission - Wikipedia

    en.wikipedia.org/wiki/Signal_transmission

    In telecommunications, transmission (sometimes abbreviated as "TX") is the process of sending or propagating an analog or digital signal via a medium that is wired, wireless, or fiber-optic. [ 1 ] [ 2 ]

  3. Data communication - Wikipedia

    en.wikipedia.org/wiki/Data_communication

    Asynchronous serial communication uses start and stop bits to signify the beginning and end of transmission. [20] This method of transmission is used when data are sent intermittently as opposed to in a solid stream. Synchronous transmission synchronizes transmission speeds at both the receiving and sending end of the transmission using clock ...

  4. Communications system - Wikipedia

    en.wikipedia.org/wiki/Communications_system

    An optical communication system is any form of communications system that uses light as the transmission medium. Equipment consists of a transmitter, which encodes a message into an optical signal, a communication channel, which carries the signal to its destination, and a receiver, which reproduces the message from the received optical signal.

  5. Communication protocol - Wikipedia

    en.wikipedia.org/wiki/Communication_protocol

    Transmission is not necessarily reliable, and individual systems may use different hardware or operating systems. To implement a networking protocol, the protocol software modules are interfaced with a framework implemented on the machine's operating system. This framework implements the networking functionality of the operating system. [29]

  6. Communication - Wikipedia

    en.wikipedia.org/wiki/Communication

    This is an accepted version of this page This is the latest accepted revision, reviewed on 12 January 2025. Transmission of information For other uses, see Communication (disambiguation). "Communicate" redirects here. For other uses, see Communicate (disambiguation). There are many forms of communication, including human linguistic communication using sounds, sign language, and writing as well ...

  7. Transmission system - Wikipedia

    en.wikipedia.org/wiki/Transmission_system

    In telecommunications, a transmission system is a system that transmits a signal from one place to another. The signal can be an electrical, optical or radio signal.The goal of a transmission system is to transmit data accurately and efficiently from point A to point B over a distance, using a variety of technologies such as copper cable and fiber-optic cables, satellite links, and wireless ...

  8. Analog transmission - Wikipedia

    en.wikipedia.org/wiki/Analog_transmission

    Analog transmission is a transmission method of conveying information using a continuous signal which varies in amplitude, phase, or some other property in proportion to that information. It could be the transfer of an analog signal , using an analog modulation method such as frequency modulation (FM) or amplitude modulation (AM), or no ...

  9. Signaling (telecommunications) - Wikipedia

    en.wikipedia.org/wiki/Signaling_(telecommunications)

    A signaling protocol is a type of communications protocol for encapsulating the signaling between communication endpoints and switching systems to establish or terminate a connection and to identify the state of connection. The following is a list of signaling protocols: ALOHA; Digital Subscriber System No. 1 (EDSS1) Dual-tone multi-frequency ...