Results 121 to 130 of about 1,169 (175)

RECONFIGURABLE INTELLIGENT SURFACE (RIS): STRENGTHS, WEAKNESSES, OPPORTUNITIES AND THREATS

openaire   +1 more source

Improving QoS for streaming data transmission over 6G networks using reconfigurable intelligent surfaces (RIS). [PDF]

Sci Rep
Ibrahim HM, Shiha MM, Nasr ME, Napoleon SA.   +3 more
europepmc   +1 more source

Enhancing reliability and spectral efficiency in future wireless networks via intelligent omni-surface enhanced MU-MIMO cooperative hybrid NOMA. [PDF]

Sci Rep
Kennedy HSJ, Kumaravelu VB, Selvaprabhu P, Murugadass A, Viruthagiri S.   +4 more
europepmc   +1 more source

Simultaneously Transmitting and Reflecting Reconfigurable Intelligent Surface (STAR-RIS) Assisted UAV Communications [PDF]

IEEE Journal on Selected Areas in Communications, 2022
A novel air-to-ground communication paradigm is conceived, where an unmanned aerial vehicle (UAV)-mounted base station (BS) equipped with multiple antennas sends information to multiple ground users (GUs) with the aid of a simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS). In contrast to the conventional RIS whose
Xidong Mu, Kai-Quan Cai, Lajos Hanzo
exaly   +3 more sources

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Dual hop relaying using CDMA and reconfigurable intelligent surfaces (RIS)

International Journal of Sensor Networks, 2021
Sami Touati, Rachid Sammouda, Musaed A. Alhussein   +2 more
openaire   +1 more source

Recent Trends in the Reconfigurable Intelligent Surfaces (RIS): Active RIS to Brain-controlled RIS

2022 IEEE International Conference on Communication, Networks and Satellite (COMNETSAT), 2022
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Enhanced physical layer security using reconfigurable intelligent surfaces (RIS)

International Journal of Sensor Networks, 2021
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Reconfigurable Intelligent Surface (RIS)-Assisted Physical Layer Authentication

Physical Layer Authentication (PLA) is an emerging area in the security domain where physical layer characteristics are exploited for security purposes. With networks continuing to evolve and support increasingly diverse applications and services, the need for robust security mechanisms at the physical layer becomes paramount.
openaire   +1 more source