Essays about: "umts architecture"

Showing result 1 - 5 of 8 essays containing the words umts architecture.

  1. 1. A COMPARATIVE STUDY OF UMTS/WCDMA AND WIMAX TECHNOLOGIES

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : ARIF HUSSAIN; MUHAMMAD-UMAIR ASLAM; SALA HUDDIN; [2009]
    Keywords : UMTS; WCDMA; WIMAX; OFDMA; SER;

    Abstract : The field of mobile broadband in wireless communication systems is increasingly facing the challenges of the provision of high data rates, improved seamless connectivity and broadband internet services. UMTS/WCDMDA which is a third generation wireless mobile cellular technology has been adopted in most parts of the world and now undergoing a phase of evolution and will be emerged soon as LTE. READ MORE

  3. 2. Performance Evoluation of vertical handover between UMTS and WLAN

    University essay from Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystem

    Author : Syed Amjad Iqbal; Muhammad Ahmad; [2009]
    Keywords : Vertical Handover; UMTS; WLAN;

    Abstract : Our Master’s thesis is about Vertical handovers in Heterogeneous networks. Due to lot of benefits provided by both the third generation Mobile phone networks and WLANs, it is desirable to integrate both of these networks. READ MORE

  4. 3. Receiver Front-end Design for WiMAX/LTE in 90 nm CMOS

    University essay from

    Author : Hans Rabén; [2009]
    Keywords : ;

    Abstract : The development of wireless communication systems into multi-standard radio architectures that can process a multitude of frequency bands and modulation schemes has lead to a growing demand for wideband receiver front-ends. To allow for portability and low cost, these new architectures also need to be low power, compact size integrated circuits with a higher degree of components integrated on chip. READ MORE

  5. 4. Signaling Over Protocols Gateways in Next-Generation Networks

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

    Author : Gbenga Segun Akinwande; [2009]
    Keywords : Signaling; Protocols Gateways; SS7; ATM; SIGTRAN; UMTS; Simulation ;

    Abstract : In this thesis, I examined various signalling both in wired and mobile networks, with more emphasis on SIGTRAN. The SIGTRAN is the protocol suite applicable in the current new generation and next-generation networks, most especially as it enables service provider to be able to interpolate both wireline and wireless services within the same architecture. READ MORE

  6. 5. Survey of Mobile Communication Systems and Handover

    University essay from Institutionen för systemteknik

    Author : Liang Chen; [2008]
    Keywords : wireless system; cellular network; heterogeneous wireless networks; system architecture; interworking; vertical handover;

    Abstract : After more than two decades’ development, modern mobile cellular networks now have almost approached to the commercial level of fourth generation communication networks. For each of the mobile solutions, there are special attributes but also similarities compared to the other competitive solutions. READ MORE