Browsing by Subject "Cellular telephone systems"

Now showing items 1-4 of 4

    • Design and implementation of a framework for context aware mobile services 

      Jain, Nikhil (Dhirubhai Ambani Institute of Information and Communication Technology, 2004)
      Applications designed for mobile platforms are traditionally hampered by the limita¬tions of the client devices, in particular limited user interface and the change of user environment due to mobility. Incorporating location ...

    • Design and implementation of a framework for context aware mobile services 

      Nitin, Saksena (Dhirubhai Ambani Institute of Information and Communication Technology, 2004)
      Applications designed for mobile platforms are traditionally hampered by the limita¬tions of the client devices, in particular limited user interface and the change of user environment due to mobility. Incorporating location ...

    • Modeling MANETs using queuing networks 

      Munjal, Aarti (Dhirubhai Ambani Institute of Information and Communication Technology, 2007)
      Mobile Ad Hoc Networks (MANETs) are becoming an attractive solution to the services that require flexible establishment, dynamic and low cost wireless connectivity. Since nodes are mobile, routing results vary significantly ...

    • Novel local oscillator circuit for sub-harmonic mixer 

      Kishore, G. Pavan Krishna (Dhirubhai Ambani Institute of Information and Communication Technology, 2005)
      Direct Conversion RF transceiver is the enabling technique for the next generation cellular and personal communication devices striving for miniaturization, long life of battery and cost effectiveness. Existing techniques ...