Abstract: Two-dimensional (2-D) array sets with good 2-D correlation properties have received considerable attention in wireless communication systems. This paper focuses on 2-D Z-complementary array ...

Abstract: In order to solve the real-time positioning problem of flexible wearable ultrasonic transducer array unit under dynamic conditions, a new transducer array based on button flexible structure ...

Add Yahoo as a preferred source to see more of our stories on Google. By Brad Brooks, Daniel Trotta and Andrew Goudsward MINNEAPOLIS, Jan 30 (Reuters) - Thousands of protesters took to the streets in ...

Bulgari demonstrates its place at the upper echelons of ladies’ luxury watchmaking with duo of new watches that not only contain enough gold and gems to qualify for the red carpet, but contain two of ...