Passive Type Reconfigurable Intelligent Surface: Measurement of Radiation Patterns [PDF]
Micromachines, 2023 The demand for unprecedented data and ubiquitous wireless connections have led to the adoption of new types of transmitters and receivers. Additionally, different new types of devices and technologies need to be proposed for such demand.
Biswarup Rana, Sung-Sil Cho, Ic-Pyo Hong
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A reconfigurable intelligent surface with integrated sensing capability [PDF]
Scientific Reports, 2021 Reconfigurable reflective surfaces can alter the propagation environment to improve wireless communication and power transfer. Paramount to this operation—which has attracted much attention recently—is the assumption that the reflective surface has prior
Idban Alamzadeh +3 more
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Resource Allocation for Reconfigurable Intelligent Surface Assisted Dual Connectivity [PDF]
Sensors, 2022 The next generation 6G wireless systems are envisioned to have higher reliability and capacity than the existing cellular systems. The reconfigurable intelligent surfaces (RISs)-assisted wireless networks are one of the promising solutions to control the
Yoghitha Ramamoorthi +4 more
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Reconfigurable intelligent surface-assisted N-ary Alamouti [PDF]
Scientific ReportsReconfigurable intelligent surface (RIS)-assisted transmission has become a novel concept for future wireless communications. The multiple-input multiple-output (MIMO)-based RIS-assisted Alamouti (RIS-Alamouti) scheme has been recently proposed in the ...
Hongjun Xu +2 more
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Hybrid Deployment Optimization Algorithm for Reconfigurable Intelligent Surface [PDF]
SensorsAs a key 6G candidate technology, reconfigurable intelligent surface (RIS) integrates into sensor-communication systems, supporting positioning and sensing as environmental sensor nodes or anchors.
Yifan Lin +3 more
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A Deep Learning Based Modeling of Reconfigurable Intelligent Surface Assisted Wireless Communications for Phase Shift Configuration [PDF]
IEEE Open Journal of the Communications Society, 2021 Reconfigurable Intelligent Surface (RIS) has emerged as a promising technology in wireless networks to achieve high spectrum and energy efficiency. RIS typically comprises a large number of low-cost nearly passive elements that can smartly interact with ...
Baoling Sheen +3 more
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Architecture for sub-100 ms liquid crystal reconfigurable intelligent surface based on defected delay lines [PDF]
Communications EngineeringReconfigurable intelligent surfaces, comprised of passive tunable elements, are emerging as an essential device for upcoming millimeter wave and terahertz wireless systems. A fundamental aspect of the device involves the tuning technology used to achieve
Robin Neuder +3 more
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A filtering reconfigurable intelligent surface for interference-free wireless communications [PDF]
Nature CommunicationsThe powerful capability of reconfigurable intelligent surfaces (RISs) in tailoring electromagnetic waves and fields has put them under the spotlight in wireless communications.
Jing Cheng Liang +9 more
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Intelligent Reconfigurable surface technique for Multiple Antenna Communication System
Wasit Journal of Engineering SciencesThe throughput growth of the coming wireless communication schemes requires the deployment of more base stations at a lower power use. We were inspired by the newly recommended intelligent reconfigurable surface technique (IRS) to address this issue ...
Noor Qasim +2 more
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Joint Symbol-Level Precoding and Reflecting Designs for IRS-Enhanced MU-MISO Systems [PDF]
, 2021 Intelligent reflecting surfaces (IRSs) have emerged as a revolutionary solution to enhance wireless communications by changing propagation environment in a cost-effective and hardware-efficient fashion.
Li, M, Liu, Q, Liu, R, Swindlehurst, AL
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