Essays about: "3G technology drawbacks"

Found 3 essays containing the words 3G technology drawbacks.

  1. 1. Research and Implementationof LBS for Mobile Virtual NavigationSystem Based on Android

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Junlin Li; [2014]
    Keywords : LBS; Location sharing; positioning; check-in; Designated reconstruction of real scene;

    Abstract : With the development of GPS and 3G network, mobile navigation systems are widely used in people’s daily life. From 2D electronic map to 3D simulation map, the navigation services based on real-scene information is becoming the mainstream. READ MORE

  2. 2. Energy Efficiency Performance ImprovementsThrough Two-Tier Cellular Networks

    University essay from KTH/Kommunikationssystem, CoS

    Author : Zhihao Zheng; [2012]
    Keywords : ;

    Abstract : Mobile communication network is consuming 0.5 percent of the global energy supply alonethese days. While the unrelenting increase in user capacity requirement, which is expected togrow 1000 times in 10 years, will lead to even more energy consumption in this filed. READ MORE

  3. 3. Turbo Decoding With Early State Decisions

    University essay from Linköpings universitet/Institutionen för systemteknik

    Author : Johannes Lindblom; [2008]
    Keywords : turbo codes; turbo decoding; error correcting codes; convolutional codes; MAP-decoder; log-MAP-decoder; early decisions; early state decisions;

    Abstract : Turbo codes was first presented in 1993 by C. Berrou, A. Glavieux and P. Thitimajshima. READ MORE