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Visar resultat 1 - 5 av 12 uppsatser som matchar ovanstående sökkriterier.
1. Energy-Efficient Vertical Handovers
Master-uppsats, KTH/Kommunikationssystem, CoSSammanfattning : 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. LÄS MER
2. 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
3. INVESTIGATION OF HANDOVERS IN 3G UMTS TRAFFIC CLASSES
Master-uppsats, Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikationSammanfattning : The Universal Mobile Telecommunication systems are one of the emerging cellular phone technologies which are known as the 3G systems. It support the high speed data transfer, speech, web browsing, email, video telephony, multimedia and the audio streaming. These services are divided in to the classes depending upon the QoS requirements. LÄS MER
4. Performance Evoluation of vertical handover between UMTS and WLAN
Master-uppsats, Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystemSammanfattning : 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. LÄS MER
5. Performance Analysis of Channel Allocation Schemes in WiMAX
Master-uppsats, Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikationSammanfattning : Today many cellular networks are working in parallel. For instance Global System for Mobile Communication (GSM), Universal Mobile Telecommunication System (UMTS) and Worldwide Interoperability for Microwave Access (WiMAX) etc. All of these technologies are based on cellular networks. Cellular networks are comprised of cells. LÄS MER