Results 151 to 160 of about 39,070 (202)
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3GPP LTE Downlink System Performance
GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference, 2009In this paper we quantify 3rd Generation Partnership Project (3GPP) Long Term Evolution (LTE) Release 8 downlink system performance for a macro cell hexagonal grid scenario. The system performance is analyzed for a closed loop Single User Multi-Input Multi Output (SU-MIMO) mode and compared with Single Input Multiple Output (SIMO) and Multi-User (MU ...
Amir Farajidana +5 more
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3GPP Release 5 HSDPA Measurements
2006 IEEE 17th International Symposium on Personal, Indoor and Mobile Radio Communications, 2006This paper presents measurement results for 3GPP Release 5 High speed downlink packet access (HSDPA). The results have been obtained in the laboratory and in the field measurements during 2005. The measurements include peak throughput, link adaptation performance, latency, multiuser capacity, mobility and drive test throughput measurements. The results
Harri Holma, Jussi Reunanen
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3GPP LTE access network planning
2010 20th International Crimean Conference "Microwave & Telecommunication Technology", 2010Algorithms of LTE network planning that maximize the network coverage were considered. As a result of using of the method of modified frequency planning the enhancement of subscriber base was showed by means of program ICS Telecom.
D. D. Bobkov +5 more
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2012
Terrestrial mobile telecommunications started in the early 1980s using various analog systems developed in Japan and Europe. The Global System for Mobile communications (GSM) digital standard was subsequently developed by the European Telecommunications Standards Institute (ETSI) in the early 1990s. Available in 219 countries, GSM belongs to the second
Maxime Pelcat +3 more
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Terrestrial mobile telecommunications started in the early 1980s using various analog systems developed in Japan and Europe. The Global System for Mobile communications (GSM) digital standard was subsequently developed by the European Telecommunications Standards Institute (ETSI) in the early 1990s. Available in 219 countries, GSM belongs to the second
Maxime Pelcat +3 more
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3GPP traffic detection functionality
2012 IEEE International Conference on Communications (ICC), 2012Mobile operators may have policies related to specific applications, however up until 3GPP Release 11 they have been unable to detect and enforce at the application level without explicit service level signaling in place. The user experience as well as network resources usage is enhanced dramatically if the network becomes application aware and is able
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3GPP LTE traffic offloading onto WiFi Direct
2013 IEEE Wireless Communications and Networking Conference Workshops (WCNCW), 2013Mobile network operators are struggling to handle the rapidly increasing amounts of data traffic on their networks. As a result, 3GPP is currently investigating possible scenarios for device-to-device (D2D) offloading in LTE networks. However, it remains unclear what kinds of gains can be expected from in-band D2D solutions.
A. Pyattaev +3 more
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2017
In this chapter, we illustrate 3GPP modeling for the mobility scenarios in heterogeneous networks. This includes the topology model, user mobility model, handover procedure and modeling of radio link failure and ping-pongs. It is followed by a description of the implementation framework of LTE HetNet simulator which is based on 3GPP modeling ...
Abhay Karandikar +2 more
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In this chapter, we illustrate 3GPP modeling for the mobility scenarios in heterogeneous networks. This includes the topology model, user mobility model, handover procedure and modeling of radio link failure and ping-pongs. It is followed by a description of the implementation framework of LTE HetNet simulator which is based on 3GPP modeling ...
Abhay Karandikar +2 more
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Uplink QoS Aware Multi-homing in Integrated 3GPP and non-3GPP Future Networks
2013Future wireless networks will consist of a mixed heterogeneous 3GPP and non-3GPP access technologies. The 3rd Generation Partnership Project 3GPP has already facilitated the integration of non-3GPP access by standardizing the System Architecture Evolution (SAE) where non-3GPP access technologies can co-exist with 3GPP access networks.
Umar Toseef +3 more
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2006 IEEE 63rd Vehicular Technology Conference, 2006
Simple and cost efficient means for providing and controlling Quality of Service (QoS) are important for 3GPP operators. This is particularly important for operators planning to provide a wide range of IP-based services across 3GPP broadband shared channels. We point out shortcomings of today's (Rel. 5) 3GPP QoS concept and, based on these, explain why
R. Ludwig +3 more
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Simple and cost efficient means for providing and controlling Quality of Service (QoS) are important for 3GPP operators. This is particularly important for operators planning to provide a wide range of IP-based services across 3GPP broadband shared channels. We point out shortcomings of today's (Rel. 5) 3GPP QoS concept and, based on these, explain why
R. Ludwig +3 more
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IBC 2016 Conference, 2016
Video consumption on mobile devices is getting more and more popular. Among others, a significant amount of traffic is TV centric, but generally delivered Over-The-Top. 3GPP is addressing needs to migrate TV services to 3GPP-based distribution systems by enhancing LTE Broadcast, developing new codec and service extensions and providing solutions to ...
T. Stockhammer, F. Gabin, G. Teniou
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Video consumption on mobile devices is getting more and more popular. Among others, a significant amount of traffic is TV centric, but generally delivered Over-The-Top. 3GPP is addressing needs to migrate TV services to 3GPP-based distribution systems by enhancing LTE Broadcast, developing new codec and service extensions and providing solutions to ...
T. Stockhammer, F. Gabin, G. Teniou
openaire +1 more source