Sökning: "HSDPA"
Visar resultat 11 - 14 av 14 uppsatser innehållade ordet HSDPA.
11. HSDPA System Simulation
Magister-uppsats, Blekinge Tekniska Högskola/Avdelningen för signalbehandlingSammanfattning : This thesis provides a background of the high speed downlink packet access (HSDPA) concept; a new feature which has been introduced in the Release 5 specifications of the 3GPP WCDMA/UTRA-FDD standards. In order to emphasize the theoretical analysis, a simulation of a HSDPA system shall also be performed. .. LÄS MER
12. Providing Quality of Service for Streaming Applications in Evolved 3G Networks
Uppsats för yrkesexamina på grundnivå, Institutionen för systemteknikSammanfattning : The third generation, 3G, mobile telephone systems are designed for multimedia communication and will offer us similar services as in our stationary computers. This will involve large traffic loads, especially in the downlink direction, i.e. from base station to terminal. LÄS MER
13. High-Speed Downlink Shared Channel in Unlicensed Frequency Bands
Uppsats för yrkesexamina på grundnivå, Institutionen för systemteknikSammanfattning : In the standardized air interface for third generation mobile communication systems, WCDMA release 5, a concept called High Speed Downlink Packet Access (HSDPA) is introduced. HSDPA enables faster transmissions from base stations to mobile users by using a shared, high-capacity channel called the High-Speed Downlink Shared Channel (HS-DSCH) that is designed for best effort services. LÄS MER
14. 3G HSDPA Performance In Mobile Internet Connections
Master-uppsats, KTH/Mikroelektronik och Informationsteknik, IMITSammanfattning : A key objective for 3G wireless networks, such as the Universal Mobile Telecommunication System (UMTS), is the explicit support for data communications for mobile users. Today, the dominant transport protocol in the Internet is the Transport Control Protocol (TCP). LÄS MER