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Distributed Beamforming Using a Scattering Network
2010 8th Annual Communication Networks and Services Research Conference, 2010Novel beam-forming methodology is proposedthat employs passive RF devices in order to enhance thereceived signal. This paper demonstrates the feasibility of suchbeamforming and the realization methodology for a randomlyplaced set of passive devices. Typically, a beamforming isrealized by employing an antenna array at a receiver ortransmitter.
Vikram Reddy Surendra +1 more
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Distributed beamforming for cognitive relay networks
2014 IEEE China Summit & International Conference on Signal and Information Processing (ChinaSIP), 2014A distributed beamforming technique for half-duplex underlay cognitive relay networks is developed in this paper. The considered cognitive relay network consists of one pair of primary users, one pair of secondary users and multiple relays. With the help of multiple relays, the secondary transmitter sends data to the secondary receiver. In our approach,
Haihua Chen 0001, Li Zhang, Guiling Sun
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Increasing the convergence rate of distributed beamforming
2011 IEEE EUROCON - International Conference on Computer as a Tool, 2011In this paper we discuss techniques for Distributed Beamforming (DBF). We specify a generic communication scenario in which a DBF scheme should function to be of practical significance. We identify need for improvement in recently proposed DBF schemes in order to operate reliably in realistic scenarios, and propose a new algorithm which incorporates ...
Tero Hurnanen +2 more
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Distributed Downlink Beamforming in Cellular Networks
2007 IEEE International Symposium on Information Theory, 2007We consider a cellular network where base stations can cooperate to determine the signals to be transmitted on the downlink. Using a particular downlink beamformer structure, we recast our downlink beamforming problem as a virtual linear minimum mean square error (LMMSE) estimation problem.
Boon Loong Ng +2 more
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Distributed Ground-based Beamforming
31st AIAA International Communications Satellite Systems Conference, 2013A distributed ground-based beamforming (D-GBBF) is proposed for mobile satellite communication systems. In D-GBBF scheme, a remote gateway radio unit is deployed in each beam, all of which are connected to the central gateway by fiber; feeder link and user link share the same feeds and reflector antenna.
Zhen Gao +4 more
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Holographic Distributed Coherent Beamforming
2023 57th Asilomar Conference on Signals, Systems, and Computers, 2023Jacob Holtom +3 more
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Adaptive and Distributed Beamforming for Cognitive Radio
2013Microelectronics Microwave Sensing, Signals ...
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Distributed Beamforming for Joint Radar-Communications
2022 IEEE 12th Sensor Array and Multichannel Signal Processing Workshop (SAM), 2022Jiawei Liu +2 more
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Impact of Polarization on Distributed Optical Beamforming
IEEE Communications Letters, 2023Srishti Sharma, Swades De
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Distributed Beamforming Techniques for Cell-Free Wireless Networks Using Deep Reinforcement Learning
IEEE Transactions on Cognitive Communications and Networking, 2022Setareh Maghsudi +2 more
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