Essays about: "3G project"

Showing result 11 - 15 of 38 essays containing the words 3G project.

  1. 11. EnergyBox: Tool improvement and GUI

    University essay from Linköpings universitet/Programvara och system; Linköpings universitet/Tekniska högskolan

    Author : Rihards Polis; [2014]
    Keywords : EnergyBox; energy measurement; mobile 3G WiFi; energy estimation; transmission energy; 3G; WiFi; JavaFX;

    Abstract : EnergyBox is a parametrised estimation tool that uses packet traces as input to simulate the energy consumption of communication in mobile devices. This tool models the transmission behaviour of a smart phone by analysing a recorded packet trace from the device. READ MORE

  3. 12. 4G LTE : eMBMS with MBSFN Service Simulation using OPNET

    University essay from Mittuniversitetet/Avdelningen för informations- och kommunikationssystem

    Author : Abdelrahman Walid; [2014]
    Keywords : 3G; 3GPP; 4G; CoMP; CSI; CSI-IM; CSI-RS; eMBMS; eNB; EPC; EPS; E-UTRAN; GSM; HSPA; IGMP; IGRP; ITU-T; LTE; LTE-A; MAC; MBSC; MBSFN; MCE; MCS; MFN; MME; OFDM; OFDMA; OPNET; OSPF; PDN-GW; PDSCH; PMCH; PUCCH; PUSCH; QoS; SAE; SC-FDMA; S-GW; TDD; TD-SCMDA; UE; UTMS; WCDMA.;

    Abstract : Long Term Evolution (LTE) known in the market as 4G LTE, it is an evolution of the GSM/UMTS standard. The overall aim of LTE was to provide a new radio access technology focusing on packet-switched data only. LTE has provided a new peak download rates, low data transfer latencies, and improved the support for mobility. READ MORE

  4. 13. Chloride transport in a small catchment of the Norrström basin.

    University essay from KTH/Mark- och vattenteknik

    Author : Mengni Dong; [2014]
    Keywords : Chloride; Catchment; Net Budget; Internal source; Leaching; Modeling;

    Abstract : On a catchment scale, chloride (Cl-) leached from forest soil due to dry deposition and interaction between vegetation and soil could attribute to the Cl- mass balance. The availability of Cl- data from monitoring works enables the assessment of net ecosystem budgets of Cl-, which compares Cl- amount from wet deposition to that in stream export. READ MORE

  5. 14. Energy-Efficient Vertical Handovers

    University essay from KTH/Kommunikationssystem, CoS

    Author : José María Rodríguez Castillo; [2013]
    Keywords : Vertical Handover; Offload; LTE; 4G; WLAN; Wi-Fi; Energy consumption; Energy savings; Energy-efficient; Handover; IEEE 802.11; Vertikal Handover; Avlastning; LTE; 4G; WLAN; Wi-Fi; Energiförbrukning; Energibesparingar; Energieffektiv; IEEE 802.11; Smartphone; Batteriets livslängd;

    Abstract : Recent studies have shown that there are currently more than 1.08 billion of Smartphones in the world, with around 89% of them used throughout the day. On average each of these users transfers more than 450 Mbytes per month via either a cellular network or a Wi-Fi network. READ MORE

  6. 15. 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