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Publication Detailed Description
Efficient clustered detection for the uplink of cellular systems with universal frequency reuse
2016 International Conference on Telecommunications and Multimedia (TEMU)
Year (definitive publication)
2016
Language
English
Country
United States of America
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Abstract
By reducing the frequency reuse one can increase substantially the spectral efficiency of cellular systems. On the other hand, complex transmission/detection schemes are required to cope with the inherently high interference. This paper deals with the uplink transmission in cellular systems with universal frequency reuse and SC-FDE (Single-Carrier with Frequency-Domain Equalization) transmission schemes. We consider the use of clustered techniques to simplify the detection procedure and to reduce the side information that must be transmitted by the backhaul network. Our performance results show that we can reduce substantially the signal processing complexity and the required side information without sacrificing the performance.
Acknowledgements
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Keywords
Clusters,Universal frequency reuse,C-RAN,BS cooperation,SC-FDE,IB-DFE
Fields of Science and Technology Classification
- Physical Sciences - Natural Sciences
Funding Records
| Funding Reference | Funding Entity |
|---|---|
| UID/EEA/50008/2013 | Fundação para a Ciência e a Tecnologia |
| SFRH/BD/87524/2012 | Fundação para a Ciência e a Tecnologia |
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