Albert Einstein’s general theory of relativity predicts that a rotating mass like the Earth pulls the fabric of space and ...

Abstract: Two algebraic methods for systematic construction of structured regular and irregular low-density parity-check (LDPC) codes with girth of at least six and good minimum distances are ...

Abstract: High-precision and low-latency wireless localization is a key objective for future networks. The majority of existing localization methods rely on multi-antenna arrays (MAAs) to estimate ...

A disordered material is trained by repeated random deformation at a chosen amplitude. During reading, the material is deformed once at different amplitudes. It returns to the same state only when the ...

Amorphous materials such as glass are solids whose internal structure lacks a repeating pattern. Their molecules are arranged in a random and irregular way. Surprisingly, these disordered materials ...