Communication System Using Relay Base Stations with Asymmetric Data Links

The invention relates to a method is shown for improving the spectral efficiency of a communication system ( 100 ) that comprises at least one Super Base Station SBS ( 1 ) and at least one terminal ( 3 - 1 ), wherein at least one Relay Base Station RBS ( 2 - 1 s used to relay asymmetric up- and down...

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Bibliographic Details
Main Authors OJALA JUSSI, LAPPETELAINEN ANTTI
Format Patent
LanguageEnglish
Published 27.03.2008
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
JAMMING OF COMMUNICATION
SECRET COMMUNICATION
TRANSMISSION
WIRELESS COMMUNICATIONS NETWORKS
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Summary:The invention relates to a method is shown for improving the spectral efficiency of a communication system ( 100 ) that comprises at least one Super Base Station SBS ( 1 ) and at least one terminal ( 3 - 1 ), wherein at least one Relay Base Station RBS ( 2 - 1 s used to relay asymmetric up- and downlink data between said at least one Super Base Station SBS ( 1 ) and said at least one terminal ( 3 - 1 ) and wherein said asymmetry of said up- and downlink data is considered when dynamically allocating transmission resources to said relay link ( 5 - 1, 6 -1) between said at least one SBS ( 1 ) and said at least one RBS ( 2 - 1 ) and to said link ( 7 - 1, 8 - 1 ) between said at least one RBS ( 2 - 1 ) and said at least one terminal ( 3 - 1 ).
Bibliography:Application Number: US20030584973