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Coordinated MultiPo...
Coordinated MultiPoint Systems for IMT-Advanced in the Framework of Winner+ Project
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Boldi, Mauro (författare)
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- Svensson, Tommy, 1970 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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et., al (författare)
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(creator_code:org_t)
- 2009
- 2009
- Engelska.
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Ingår i: Proc. ICT Mobile Summit 2009, Santander, Spain, June 2009.
- Relaterad länk:
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https://research.cha...
Abstract
Ämnesord
Stäng
- The growing demand for improved performance in cellular radio networks led to the investigation of novel techniques able to cope for these needs. One of the most promising, currently evaluated in the framework of standardization bodies following ITU-R process for IMT-Advanced, is the so-called Coordinated MultiPoint (CoMP) access network architecture and related approaches and algorithms. CoMP is one of the most extensively studied topics in the context of Winner+ CELTIC European project. CoMP brings forward the concept of Advanced Antenna systems, introducing a degree of collaboration among a multiplicity of nodes exchanging information among them. Consequently, CoMP aims to exploit concurrently signals coming from all the nodes, transforming inter-cell interfering signals in useful ones, especially for cell-border users. In this paper some possible CoMP architectures are listed and the first results of simulations on CoMP systems, starting from ideal assumptions, are reported.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)
Nyckelord
- advanced antenna systems
- coordinated antennas
- Inter-cell and/or intra-cell interference
- Network MIMO
- CoMP
- Winner
- Relaying
- MIMO
- LTE-Advanced
- RoF
- Interference
Publikations- och innehållstyp
- kon (ämneskategori)
- ref (ämneskategori)