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 ...
Pictured is a U.S. Space Force photo of Lt. Gen. Phil Garrant, the head of Space Systems Command, and Col. Neil Barnas during the latter's assumption of command of the new Systems Delta 831--dedicated ...
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