System and method for spatial division multiple access using wireless repeater having single transmitting/receiving antenna
AssigneeElectronics and Telecommunications Research Institute
InventorsYoung Seog SONG, Dong Seung Kwon
Life of this patent
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Abstract
A system for spatial division multiple access using a wireless repeater having a single transmitting/receiving antenna, includes: a base station that selectively transmits a plurality of data stream signals to the wireless repeater within an area through a multi-transmitting antenna for downlink; and at least one wireless repeater that forms a wireless repeater group within the base station area and repeats the data stream signals selectively transmitted from the base station to terminals.
Claims12
A system for spatial division multiple access, comprising:
- a base station that selectively transmits a plurality of data stream signals through multiple transmitting antennas for downlink;
- and
- at least one wireless repeater that have a transmitting antenna and a receiving antenna and forms a wireless repeater group within the base station area and repeats the data stream signals selectively transmitted from the base station to terminals.
A method for performing spatial division multiple access by allowing a base station to use a wireless repeater having a single transmitting/receiving antenna, comprising:
- collecting downlink channels from at least one wireless repeater within the area of the base station;
- determining a repeating area included in terminals for the spatial division multiple access;
- and
- selectively transmitting a plurality of data stream signals to the wireless repeater through a multi-transmitting antennal for downlink.
Dependencies are inferred from the claim text.