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  2. Software-defined radio - Wikipedia

    en.wikipedia.org/wiki/Software-defined_radio

    Software-defined radio (SDR) is a radio communication system where components that conventionally have been implemented in analog hardware (e.g. mixers, filters, amplifiers, modulators/demodulators, detectors, etc.) are instead implemented by means of software on a computer or embedded system. [1]

  3. List of software-defined radios - Wikipedia

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

    KerberosSDR (4x coherent RTL-SDR's) [67] Pre-built 24 MHz - 1.7 GHz 4 times the sample rate 8 No 2.4 Msps (can go up to 3.2 Msps but drops samples) <1ppm 4/4 USB Yes Yes Yes LimeSDR [68] Pre-built (full Open Source/Hardware) 100 kHz – 3.8 GHz 61.44 MHz (120 MHz internally) 12 ? Yes 61.44 Msps 2.5 2/2 USB 3.0, PCIe Yes Yes Yes

  4. Register-transfer level - Wikipedia

    en.wikipedia.org/wiki/Register-transfer_level

    Design at the RTL level is typical practice in modern digital design. [ 1 ] Unlike in software compiler design, where the register-transfer level is an intermediate representation and at the lowest level, the RTL level is the usual input that circuit designers operate on.

  5. Ready-to-Learn - Wikipedia

    en.wikipedia.org/wiki/Ready-to-Learn

    The Ready-To-Learn (RTL) Act is a project funded by PBS and the Corporation for Public Broadcasting (CPB) to supply educational programming and materials for preschool and elementary school children. Created in 1992, the Ready-To-Learn Act furthered the creation of the Ready-To-Learn programming block which provided eleven hours of educational ...

  6. 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).

  7. Register transfer language - Wikipedia

    en.wikipedia.org/wiki/Register_transfer_language

    Similarly, the meaning of the RTL doesn't usually depend on the program's original high-level language. A register transfer language is a system for expressing in symbolic form the microoperation sequences among the registers of a digital module.

  8. SDR - Wikipedia

    en.wikipedia.org/wiki/SDR

    SmartDraw image file format, with file extension .sdr Software-defined radio , enabling computers to tune a wide spectrum of radio frequencies, using software instead of hardware for modulation and demodulation

  9. LTR MultiNet - Wikipedia

    en.wikipedia.org/wiki/LTR_MultiNet

    The MultiNet system has some form of central controller in addition to the scan-based radio electronics. [3] When idle, radios scan all system channels searching for a valid system-and-group call. When a valid call is detected, all radios set to the detected system and group , (virtual channel) meet on a physical channel and can communicate.