… and downlinkmassiveMIMOsystems. Although DMAs are promising for MIMO communications, most of the existing works focused on DMA-based SE optimization, while DMA-based …
… characteristics of metasurfaces used for … metasurfaces, we detail a list of exciting research and implementation challenges which arise from the application of metasurfaceantennas …
JC Chen, CH Hsu - IEEE Open Journal of the Communications …, 2024 - ieeexplore.ieee.org
… in massiveMIMOtechnology while minimizing both hardware complexity and power consumption [36], [37], [38], we intend to further develop our proposed algorithms for designing and …
… CONCLUSION In this paper, we have studied an RIS-aided DMA-basedMIMOsystem and … and DR Smith, “DynamicmetasurfaceantennasbaseddownlinkmassiveMIMOsystems”, in …
… In this paper we study multi-user downlinkMIMOsystems oper… of such an operation on downlink multi-user systems. We first … , “Dynamicmetasurfaceantennas for uplink massiveMIMO …
… technology to realize massiveMIMO receivers of reduced cost and power consumption is based on dynamicmetasurfaceantennas (… the design of downlink DMA-assisted systems, and …
… An emerging technology to realize massiveMIMO receivers of … consumption is based on dynamicmetasurfaceantennas (… , “Dynamicmetasurfaceantennasbaseddownlinkmassive …
… a DMA, is intended to communi- 187 cate with M single antenna users simultaneously, ie, we focus 188 on the downlink, although the resulting model is also valid 189 for the uplink. …