Abstract: Phased array ultrasound transducers have been fabricated in our laboratories at Duke University since 1970. In 1986, we began the development of 2-D arrays with a 20 /spl times/ 20 element ...

🧠️🖥️2️⃣️0️⃣️0️⃣️1️⃣️💾️📜️ The sourceCode:2-Dimensional Array category for AI2001, containing 2-Dimensional Array ...

Abstract: In this letter, a wideband two-dimensional (2-D) scanning multibeam array antenna is proposed using a novel beamforming network (BFN). First, a novel three-beam Butler matrix (BM) network, ...

Why? 2d arrays can be a pain to manage in low level languages. This library gives you the interface of a 2d array with the advantages of a 1d array (simpler allocation, easier use of stack memory, et ...

In this work, we present two-dimensional beam steering in the near-infrared using a SiN integrated circuit, containing optical phased arrays. Beam steering was achieved over a range of 17.6° × 3°, at ...

New materials can change the world. There is a reason we talk about the Bronze Age and the Iron Age. Concrete, stainless steel and silicon made the modern era possible. Now a new class of materials, ...