Essays about: "WCDMA"

Showing result 11 - 15 of 56 essays containing the word WCDMA.

  1. 11. Energy Efficient Analysis for WCDMA/ 3G Homogeneous and Heterogeneous Deployments in Indoor Environment

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

    Author : Ahmad Moeed Aslam; [2012]
    Keywords : ;

    Abstract : In near future, the cellular traffic will increase rapidly with majority of the increase coming from Indoor traffic. To cope up with the ever increasing demand, more Base Stations are being deployed in limited areas, which can increase the capacity but will also be responsible for increased energy consumption. READ MORE

  3. 12. Linearity Aspects of Dynamic PA Supply-Modulation Systems with Emphasis on Modulator Modeling and non-linearities

    University essay from Avdelningen för elektronik, matematik och naturvetenskap

    Author : Robert Glen Perea Tamayo; [2012]
    Keywords : EER; Envelope tracking; hybrid switching amplifiers; power amplifiers supply modulation;

    Abstract : Modern communication systems operate with high peak-to-average-power ratio (PAPR) over wide bandwidth. Linearity requirements force operation in a low efficient highly linear back-off region. Then increasing efficiency is becoming critical. One of the most promising technologies to accomplish this is using supply modulation, e. READ MORE

  4. 13. Energy Consumption in Location Sharing Protocols for Android Applications

    University essay from Programvara och system; Tekniska högskolan

    Author : Mihails Prihodko; [2012]
    Keywords : Message Queuing Telemetry Transport; location sharing; Android; energy consumption; 3G networks; UMTS WCDMA;

    Abstract : This thesis studies the Message Queue Telemetry Transport protocol (MQTT) as an application layer protocol in geographical location sharing applications using third generation cellular communication (3G). The MQTT protocol is compared in terms of energy efficiency and amount of data generated with the Hypertext Transfer Protocol (HTTP), which is currently used in typical location sharing applications. READ MORE

  5. 14. WCDMA RUE Verification Method

    University essay from Kommunikations- och transportsystem; Tekniska högskolan

    Author : Adithya Manjunath; [2012]
    Keywords : WCDMA; Specman; Uplink Chip rate processing; Real-time User Equipment RUE ; 3GPP; Coverage Driven Verification CDV ; Reuse Methodology RM ;

    Abstract : Exchange of information in the present world has witnessed a significant progress owing to modern telecommunication technologies, advanced gadgets and powerful computers. Wireless networks are the most popular choice for the obvious reason of connecting people on the move. READ MORE

  6. 15. Assessment of IxLoad in an MPG Environment

    University essay from Institutionen för informationsteknologi och medier

    Author : Yue Peng; Zhiqiang Tang; [2012]
    Keywords : MPG; SGW; PGW; IxLoad;

    Abstract : Long Term Evolution (LTE) is the latest mobile network technology published by the Third Generation Partnership Project (3GPP).  It might become a dominant technology for the next generation and it is attracting a great deal of attention from the top global corporations. READ MORE