Essays about: "thesis of telecommunication service quality"

Showing result 11 - 15 of 31 essays containing the words thesis of telecommunication service quality.

  1. 11. Control traffic overhead for VoIP over LTE

    University essay from KTH/Kommunikationssystem, CoS

    Author : Syed Ghazanfar Salari; [2012]
    Keywords : LTE; VoIP capacity; Physical Downlink Control Channel PDCCH ; Control Channel Elements CCE ; indoor hotspot; scheduling concepts; openWNS simulator; performance evaluation;

    Abstract : With increasing technological advancements more sophisticated mobile devices are being used by end-users. Third generation (3G) mobile communication systems such as Universal Mobile Telecommunication System (UMTS) are not able to satisfy the rising demand for higher throughputs and low latencies. READ MORE

  3. 12. Spectrum Selection Technique to Satisfy the QoS Requirements in Cognitive Radio Network

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : Sheikh Fakhar Uddin; Ismail Khan Khattak; [2012]
    Keywords : Cognitive Radio Network; QoS; Spectrum Selection ;

    Abstract : The demand of wireless spectrum is increasing very fast as the field of telecommunication is advancing rapidly. The spectrum was underutilized because of fixed spectrum assignment policy and this valuable spectrum can be utilized efficiently by cognitive radio technology. READ MORE

  4. 13. Characterization of SIP Signaling-Messages Over OpenSIPS Running On Multicore Server

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Naser Saeed Awan; [2012]
    Keywords : Delay; Latency; OpenSIPS; Packet Loss; QoS; QoS Benchmarking; SIP Signaling Messages; Videoconferencing; VoIP;

    Abstract : Over the course of last decade, the demand for VoIP (Voice over Internet Protocol) applications has increased significantly among enterprises and individuals due to its low cost. This increasing demand resulted in a significant increase in users who require reliable VoIP communication systems. READ MORE

  5. 14. Centralized Support Node for Mobility Management in Cognitive Radio Networks

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : Srinivasan Jayaraman; Hemachandra Chowdari Gonuguntla; [2012]
    Keywords : Keywords: Cognitive radio; Signaling; Common control channel; mobility management;

    Abstract : Cognitive radio is expected to address several operational challenges like dynamic spectrum access, spectral heterogeneity and facilitate end-to-end Quality of Service (QOS). The complex nature of cognitive radio is due to its dependency on various network parameters at different levels and ambiguous standards. READ MORE

  6. 15. Testing Network Performance and Location Based Services throughout Calling and SMS Applications in Android

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : Ahmad Shekhan; Imran Siddique; [2011]
    Keywords : Android application; Android; Eclipse; API key; Java; SDK; GPS; Android phone;

    Abstract : This thesis work in Electrical Engineering at Telecommunication Department focuses on development of Android application for testing purpose such as testing the network performance and trying to collect data (e.g. READ MORE