Scientists have twisted DNA into programmable nanostructures that form themselves — and could reshape future materials for light, sound, and electronics.

Finding new materials with useful properties is a primary goal for materials scientists, and it's central to improving ...

We propose a beamforming method based on curved conformal metasurfaces fed by a slot-coupled patch antenna array. This conformal metasurface comprises five distinct planar metasurface subarrays and ...

This paper reports the synthesis of two-dimensional time-domain antenna arrays for steerable energy patterns and minimization of side lobe level. The study is focused into the uniform and non-uniform ...

2 School of Electrical and Data Engineering, University of Technology Sydney (UTS), Sydney, NSW, Australia This article introduces a planar, highly transmissive, 3-D printable metastructure with a low ...

In this paper, a phased array possessing 2-D scanning capability in quad-polarization (quad-Pol.) is proposed with larger element spacing. This array is based on a new pattern and polarization ...

Pattern synthesis is critical in array processing because array weights help shape the beam pattern of a sensor array to match a desired pattern. Optimization of pattern-synthesis algorithms. Applying ...

Heterostructures based on two-dimensional (2D) materials have attracted intense attention in recent decades due to their unusual and tunable physics/chemical properties, which can be converted into ...

Part 4 dives into antenna-array design, which can be accomplished by utilizing either measured or simulated antenna-element patterns. Modeling and simulation of antenna arrays can be used in your 5G, ...