This package supports lazy analogues of array operations like vcat, hcat, and multiplication. This helps with the implementation of matrix-free methods for iterative solvers. The package has been ...

Practical antenna array apertures with closely spaced elements exhibit direction-dependent mutual coupling (MC), which can significantly degrade the performance localization techniques. A conventional ...

But building an appropriately giant array would take many launches, meaning that most proposals failed to get off the ground. To overcome this challenge, Long and his team are working on the ...

As a result, the RCS of the antenna array can be controlled. Moreover, by introducing an additional pre-phase, the inherent symmetric dual-beam issue of 1-bit reconfigurable structures is overcome, ...