2018
DOI: 10.1177/1550147718786929
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Distributed beamforming algorithm based on game theory in device-to-device communications

Abstract: In the device-to-device communication network, there is the interference problem when device-to-device users share the same spectrum with cellular users, a distributed beamforming scheme based on non-cooperative game is proposed to maximize weighted sum rate under the rated transmit power and the users’ quality of service. Since the optimization problem is non-concave, we first obtain the solution of the Karush-Kuhn-Tucher (KKT) condition for the downlink beamforming problem of each sender by dual decompositio… Show more

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Cited by 2 publications
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