Abstract: Due to the spatial non-stationary (SnS) property of extremely large-scale MIMO (XL-MIMO), channel estimation algorithms that rely on the assumption of spatial stationarity are no longer ...
A new single-string method lets flat designs deploy into complex 3D structures, with potential uses in modular space habitats ...
MIT researchers have developed a new method for designing 3D structures that can be transformed from a flat configuration ...
Abstract: Electric power grids are witnessing fundamental transformations in their planning and operation paradigms, driven by the ambitious targets of sustainable and decarbonized smart grids (SGs).
This study presents an elliptical retarder model, enhancing polarization analysis and offering a robust framework for interpreting complex material structures.
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