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  2. Binary symmetric channel - Wikipedia

    en.wikipedia.org/wiki/Binary_symmetric_channel

    A binary symmetric channel (or BSC p) is a common communications channel model used in coding theory and information theory. In this model, a transmitter wishes to send a bit (a zero or a one), and the receiver will receive a bit.

  3. Mobile Telephone Switching Office - Wikipedia

    en.wikipedia.org/wiki/Mobile_Telephone_Switching...

    Its subordinate BSC/RNC are responsible for assigning frequencies to each call, reassigning frequencies for handoffs, controlling handoffs so a mobile phone leaving one cell (formally known as BTS's) coverage area, can be switched automatically to a channel in the next cell.

  4. Binary Synchronous Communications - Wikipedia

    en.wikipedia.org/wiki/Binary_Synchronous...

    Binary Synchronous Communication (BSC or Bisync) is an IBM character-oriented, half-duplex link protocol, announced in 1967 after the introduction of System/360. It replaced the synchronous transmit-receive (STR) protocol used with second generation computers. The intent was that common link management rules could be used with three different ...

  5. Universal synchronous and asynchronous receiver-transmitter

    en.wikipedia.org/wiki/Universal_synchronous_and...

    The USART's synchronous capabilities were primarily intended to support synchronous protocols like IBM's synchronous transmit-receive (STR), binary synchronous communications (BSC), synchronous data link control (SDLC), and the ISO-standard high-level data link control (HDLC) synchronous link-layer protocols, which were used with synchronous voice-frequency modems.

  6. Yang Hao (engineer) - Wikipedia

    en.wikipedia.org/wiki/Yang_Hao_(engineer)

    Yang Hao is a British Chinese electronic engineer, academic, and author most known for his research in wireless connectivity and metamaterials.He is the holder of the QinetiQ/Royal Academy of Engineering (RAE) Research Chair, [1] and serves as the Director of both the EPSRC Research Centre on Future Wireless Connectivity and the EPSRC Centre for Transformation Optics and Metamaterials.

  7. Picocell - Wikipedia

    en.wikipedia.org/wiki/Picocell

    In this case, the unit contains all the capability required to connect directly to the Internet, without the need for the BSC/MSC infrastructure. This is a potentially more cost-effective approach. Picocells offer many of the benefits of " small cells " (similar to femtocells) in that they improve data throughput for mobile users and increase ...

  8. Base station subsystem - Wikipedia

    en.wikipedia.org/wiki/Base_station_subsystem

    A BSC is often based on a distributed computing architecture, with redundancy applied to critical functional units to ensure availability in the event of fault conditions. Redundancy often extends beyond the BSC equipment itself and is commonly used in the power supplies and in the transmission equipment providing the A-ter interface to PCU.

  9. Radio resource management - Wikipedia

    en.wikipedia.org/wiki/Radio_Resource_Management

    Radio resource management (RRM) is the system level management of co-channel interference, radio resources, and other radio transmission characteristics in wireless communication systems, for example cellular networks, wireless local area networks, wireless sensor systems, and radio broadcasting networks.