Sökning: "cdma2000"

Hittade 4 uppsatser innehållade ordet cdma2000.

  1. 1. Evaluating the Catching-up Process of China’s Mobile Communication Industry

    Master-uppsats, KTH/Industriell ekonomi och organisation (Inst.)

    Författare :DAITIAN LI; [2011]
    Nyckelord :Catching-up; Leapfrogging; 3G; TD-SCDMA; Mobile industry; China; Technological capability; Market success;

    Sammanfattning : The mobile communication technology has evolved from the first generation (1G), when the first radiotelephone service was introduced in the US in late 1940s, to the third generation (3G). In each generation, different standards and technologies were promoted by technologically and economically advanced countries. LÄS MER

  3. 2. 3G Cellular Network

    Master-uppsats, Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystem

    Författare :Zeeshan Feroze; Bilal Ahmed; [2009]
    Nyckelord :UMTS; CDMA2000; Handover and Mobility in 3G; Routing Loops; CDMA2000 and UMTS QoS ;

    Sammanfattning : In our thesis we discussed CDMA2000 and UMTS channels, QoS issues and Routing loops in 3G. We also discussed Handover and Mobility effects in 3G. .. LÄS MER

  4. 3. Channel coding application for cdma2000 implemented in a FPGA with a Soft processor core

    Kandidat-uppsats, Institutionen för systemteknik

    Författare :Mikael Kling; [2005]
    Nyckelord :FPGA; Microblaze; cdma2000; EDK; ISE;

    Sammanfattning : With today’s FPGA’s it’s possible to implement complete systems in a single FPGA. With help of Soft Processor Cores like the MicroBlaze processor several microcontrollers can be implemented in the same FPGA. The third generation telecommunications system, cdma2000, has several channels, which has specific assignments. LÄS MER

  5. 4. Mobilt internet för skogsbruket med CDMA2000 i450 MHz - bandet

    L3-uppsats, SLU/Dept. of Forest Products

    Författare :Björn Håkansson; [2003]
    Nyckelord :trådlös; skörd; maskinoperatörer; mobilkommunikation;

    Sammanfattning : Improved wireless datacommunication with the forest machines might be the next big step in the logging process. The use for wireless communicationsystems within the forestry is among other things to report the production from the forest machines, to supply the machine opera-tors with the right information and for safety. LÄS MER