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  2. System Architecture Evolution - Wikipedia

    en.wikipedia.org/wiki/System_Architecture_Evolution

    System Architecture Evolution (SAE) is the core network architecture of mobile communications protocol group 3GPP's LTE wireless communication standard.. SAE is the evolution of the GPRS Core Network, but with a simplified architecture; an all-IP Network (AIPN); support for higher throughput and lower latency radio access networks (RANs); and support for, and mobility between, multiple ...

  3. List of engineering colleges affiliated to Visvesvaraya ...

    en.wikipedia.org/wiki/List_of_engineering...

    There are 219 engineering colleges affiliated to Visvesvaraya Technological University (VTU), which is in Belgaum in the state of Karnataka, India. [1] This list is categorised into two parts, autonomous colleges and non-autonomous colleges. Autonomous colleges are bestowed academic independence allowing them to form their own syllabus and ...

  4. 2G - Wikipedia

    en.wikipedia.org/wiki/2G

    2G refers to the second-generation of cellular network technology, which were rolled out globally starting in the early 1990s. The main differentiator to previous mobile telephone systems, retrospectively dubbed 1G , is that the radio signals of 2G networks are digital rather than analog , for communication between mobile devices and base ...

  5. Short Message Service technical realisation (GSM) - Wikipedia

    en.wikipedia.org/wiki/Short_Message_Service...

    When the subscriber sends a Short Message, the handset sends the text message over the air interface to the Mobile Switching Center (MSC)/Serving GPRS Support Node (SGSN). Along with the actual text of the Short Message, the destination address of the SM and the address of the Short Message service center (SMSC) are included, the latter taken ...

  6. C-RAN - Wikipedia

    en.wikipedia.org/wiki/C-RAN

    C-RAN (Cloud-RAN), also referred to as Centralized-RAN, is an architecture for cellular networks. [1] [2] [3] C-RAN is a centralized, cloud computing-based architecture for radio access networks that supports 2G, 3G, 4G, 5G and future wireless communication standards. Its name comes from the four 'C's in the main characteristics of C-RAN system ...

  7. GPRS core network - Wikipedia

    en.wikipedia.org/wiki/GPRS_core_network

    GPRS Tunnelling Protocol is the defining IP-based protocol of the GPRS core network. Primarily it is the protocol which allows end users of a GSM or WCDMA network to move from place to place while continuing to connect to the Internet as if from one location at the Gateway GPRS support node (GGSN).

  8. Visvesvaraya Technological University - Wikipedia

    en.wikipedia.org/wiki/Visvesvaraya_Technological...

    Visvesvaraya Technological University (VTU) was established by the Government of Karnataka on 1 April 1998 with its headquarters at Belagavi, as per the provisions of the Visvesvaraya Technological University Act, 1994, an Act to establish and incorporate a university in the State of Karnataka for the development of engineering, technology and allied sciences.

  9. Enhanced Data rates for GSM Evolution - Wikipedia

    en.wikipedia.org/wiki/Enhanced_Data_Rates_for...

    Enhanced Data rates for GSM Evolution (EDGE), also known as 2.75G and under various other names, is a 2G digital mobile phone technology for packet switched data transmission. It is a subset of General Packet Radio Service (GPRS) on the GSM network and improves upon it offering speeds close to 3G technology, hence the name 2.75G.