Base-station selection in cooperative single frequency cellular network

Single frequency cellular network (SFCN) combined with virtual MIMO (VMIMO) and cooperation is a novel and competitive deployment which allows a more efficient spectrum usage for the next generation wireless networks. However, for uplink transmission, cooperative techniques induce a large amount of...

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Bibliographic Details
Published in2007 IEEE 8th Workshop on Signal Processing Advances in Wireless Communications pp. 1 - 5
Main Authors Kamoun, M., Mazet, L.
Format Conference Proceeding
LanguageEnglish
Japanese
Published IEEE 01.06.2007
Subjects
Decoding
Fading
Frequency
Genetics
Intelligent networks
Interference
Land mobile radio cellular systems
MIMO
Next generation networking
Receiving antennas
selection procedure
Single Frequency Cellular Network
uplink cooperation
Virtual MIMO
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ISBN9781424409549
1424409543
ISSN1948-3244
DOI10.1109/SPAWC.2007.4401359

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Summary:Single frequency cellular network (SFCN) combined with virtual MIMO (VMIMO) and cooperation is a novel and competitive deployment which allows a more efficient spectrum usage for the next generation wireless networks. However, for uplink transmission, cooperative techniques induce a large amount of data to be transmitted on the backhaul of the infrastructure. In order to reduce the backhaul load we want to select for each user only a small number of decoding base- stations. This contribution presents two possible selection algorithms: the first is based on genetic approach and the second is inspired from the sphere decoder. Both are compared with classical selection techniques: SNR sort and exhaustive search.
ISBN:9781424409549
1424409543
ISSN:1948-3244
DOI:10.1109/SPAWC.2007.4401359