Sökning: "QoS umts"
Visar resultat 1 - 5 av 17 uppsatser innehållade orden QoS umts.
1. 4G LTE : eMBMS with MBSFN Service Simulation using OPNET
Kandidat-uppsats, Mittuniversitetet/Avdelningen för informations- och kommunikationssystemSammanfattning : 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. LÄS MER
2. Control traffic overhead for VoIP over LTE
Master-uppsats, KTH/Kommunikationssystem, CoSSammanfattning : 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. LÄS MER
3. WCDMA Cell Load Control in a High-speed Train Scenario : Development of Proactive Load Control Strategies
Master-uppsats, Kommunikationssystem; Tekniska högskolanSammanfattning : Load control design is one of the major cornerstones of radio resource management in today's UMTS networks. A WCDMA cell's ability to utilize available spectrum efficiently, maintain system stability and deliver minimum quality of service (QoS) requirements to in-cell users builds on the algorithms employed to manage the load. LÄS MER
4. Performance of 3G data services over Mobile Networks in Sweden
Magister-uppsats, Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikationSammanfattning : The emerging technologies in the field of telecommunications enable us to access high speed data services through mobile handsets and portable modems over the mobile networks. The recent statistics also shows the use of mobile broad band services are increasing and gaining popularity. LÄS MER
5. Location-aware Decision Algorithm For Handover Across Heterogeneous Wireless Network
Master-uppsats, Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikationSammanfattning : Vertical handover is the processes that switch a mobile node from one technology to another in order to maintain a communication in a network. Heterogeneous Networks are two Networks whose entities support different technologies. LÄS MER