SWITCHED BEAM-FORMING APPARATUS AND METHOD USING MULTI-BEAM COMBINING SCHEME
First Claim
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1. A switched beam-forming apparatus using a multi-beam combining scheme comprising:
- a beam-forming unit forming a plurality of beams using an array antenna;
a beam selection adjusting unit measuring Quality of Service (QoS) values of each of a plurality of signals received through the plurality of beams;
a beam selecting unit selecting at least two beams with high QoS from among the plurality of beams according to the results of the QoS measuring; and
a beam combining unit combining the at least two beams selected by the beam selecting unit.
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Abstract
Provided is a switched beam-forming apparatus which includes a beam-forming unit forming a plurality of beams using an array antenna, a beam selection adjusting unit measuring Quality of Service (QoS) values of each of a plurality of signals received through the plurality of beams, a beam selecting unit selecting at least two beams with high QoS from among the plurality of beams according to the results of the QoS measuring, and a beam combining unit combining the at least two beams selected by the beam selecting unit.
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Citations
16 Claims
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1. A switched beam-forming apparatus using a multi-beam combining scheme comprising:
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a beam-forming unit forming a plurality of beams using an array antenna; a beam selection adjusting unit measuring Quality of Service (QoS) values of each of a plurality of signals received through the plurality of beams; a beam selecting unit selecting at least two beams with high QoS from among the plurality of beams according to the results of the QoS measuring; and a beam combining unit combining the at least two beams selected by the beam selecting unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A switched beam-forming method using a multi-beam combining scheme, comprising:
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forming a plurality of beams using an array antenna; measuring a Quality of Service (QoS) value of each of a plurality of signals received through the plurality of beams; selecting at least two beams with high QoS from among the plurality of beams according to the results of the QoS measurements; and combining the selected at least two beams. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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Specification