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  2. List of software-defined radios - Wikipedia

    en.wikipedia.org/wiki/List_of_software-defined...

    Cross Country Wireless SDR receiver v. 3 [34] Pre-built 472 – 479 kHz, 7.0–7.3 MHz/10.10–10.15 MHz, and 14.00–14.35 MHz ext No External ADC required (I/Q output) 1/1 Crystal controlled two channels Yes Yes Yes Cyan [33] Pre-built 100 kHz – 18 GHz 1 – 3 GHz

  3. Enigma (DVB) - Wikipedia

    en.wikipedia.org/wiki/Enigma_(DVB)

    Software update is an extension of the feeds. When a new version or build is available an icon is displayed in the graphical user interface to alert the user. It is recommended to make system backup before the upgrade, to allow reinstating the previous working system version in case of any problem.

  4. MT202 COV - Wikipedia

    en.wikipedia.org/wiki/MT202_Cov

    The MT202 COV is the bank-to-bank order that instructs funds movement in alignment with the MT103 messages. The MT202 COV is needed because of correspondent banking networks and the complexity of international funds movements. Thus, an MT103 instruction is sent directly from the originator's bank to the beneficiary's bank instructing an account ...

  5. Over-the-air update - Wikipedia

    en.wikipedia.org/wiki/Over-the-air_update

    An over-the-air update (or OTA update), also known as over-the-air programming (or OTA programming), [1] is an update to an embedded system that is delivered through a wireless network, such as Wi-Fi or a cellular network. [2] [3] [4] These embedded systems include mobile phones, tablets, set-top boxes, cars and telecommunications equipment.

  6. Dreambox - Wikipedia

    en.wikipedia.org/wiki/Dreambox

    It also enables the receiver to store digital copies of DVB MPEG transport streams on distributed file systems or broadcast the streams as IPTV to VideoLAN and XBMC Media Center clients. Unlike many PC based PVR systems that use free-to-air type of DVB receiver cards, the built-in conditional access allows receiving and storing encrypted content.

  7. Encoder receiver transmitter - Wikipedia

    en.wikipedia.org/wiki/Encoder_receiver_transmitter

    Encoder receiver transmitter (ERT) is a packet radio protocol developed by Itron for automatic meter reading. [1] The technology is used to transmit data from utility meters over a short range so a utility vehicle can collect meter data without a worker physically inspecting each meter. The ERT protocol was first described in U.S. patent ...

  8. GNSS software-defined receiver - Wikipedia

    en.wikipedia.org/wiki/GNSS_software-defined_receiver

    A software GNSS receiver is a Global Navigation Satellite System (GNSS) receiver that has been designed and implemented using software-defined radio.. A GNSS receiver, in general, is an electronic device that receives and digitally processes the signals from a navigation satellite constellation in order to provide position, velocity and time (of the receiver).

  9. Radio receiver design - Wikipedia

    en.wikipedia.org/wiki/Radio_receiver_design

    The receiver must contain a detector to recover the information initially impressed on the radio carrier signal, a process called modulation. [1] Gain is required because the signal intercepted by an antenna will have a very low power level, on the order of picowatts or femtowatts. To produce an audible signal in a pair of headphones requires ...