Essays about: "thesis for UMTS"

Showing result 21 - 25 of 70 essays containing the words thesis for UMTS.

  1. 21. Performance Evaluation of LTE Physical Layer Using SC-FDMA & OFDMA

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Abdul Samad Shaikh; Khatri Chandan Kumar; [2011]
    Keywords : OFDMA; SC-FDMA; LTE; BER; PAPR;

    Abstract : Since past few decades different types of cellular networks were launched and went successful on the radio links such as WiMAX, that became very popular because of its high data rate (70Mbps) and support for providing wireless internet services over 50km distance. The UMTS Long Term Evolution (LTE) is an emerging technology in the evolution of 3G cellular services. READ MORE

  3. 22. Performance Analysis of Peer-to-Peer Communication on 3G Cellular Networks

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Praveen Katikar; Ranjeet Munigala; [2011]
    Keywords : Peer-to-Peer P2P ; Transmission Control Protocol TCP ; User Datagram Protocol UDP ; Universal Mobile Telecommunications System UMTS Network; Normalized Average Delay NAD ; Throughput and Data loss;

    Abstract : Many technologies are emerging in the field of telecommunications enabling higher data rate services through mobile and portable modems on 3G networks. To support rich data services, operators are looking beyond their 2G/2.5G networks for long-term and cost-effective proven solutions. READ MORE

  4. 23. UMTS Positioning Methods and Accuracy in Urban Environments

    University essay from Kommunikations- och transportsystem; Tekniska högskolan

    Author : Yasir Ali Baloch; [2011]
    Keywords : UMTS network; Mobile Positoining; Database Correlation Method; Location Accuracy;

    Abstract : During the 2nd generation Global System for Mobile Communications (GSM) mobile communication, the focus of the mobile positioning was mostly on call setup and messaging. But the evolution of the 3rd generation Wideband Code Division Multiple Access (WCDMA) has changed the focus of mobile positioning. READ MORE

  5. 24. Design & development of an HSPA system simulator for network planning

    University essay from Kommunikations- och transportsystem

    Author : Arash Matinrad; [2011]
    Keywords : HSPA; Simulation; NS3; Planning;

    Abstract : HSPA planning requires identification of key performance indicators  (KPIs), such as infrastructure cost,performance, service quality and the amount of E/M pollution. To evaluate such a framework describing and linking these key elements for HSPA planning and optimization we need to carry out a set of HSPA system-level event-driven simulations under different scenarios. READ MORE

  6. 25. Smartphone traffic patterns

    University essay from KTH/Kommunikationssystem, CoS

    Author : Daniel Crespo Ramírez; [2011]
    Keywords : Smartphones; traffic patterns; UMTS;

    Abstract : The growing popularity of new generation mobile terminals, known as „smartphones‟,has increased the variety and number of such devices. These devices make use of the resources offered by Universal Mobile Telecommunication Services (UMTS) networks toaccess on-line services such as web browsing, e-mail, audio and video streaming, etc. READ MORE