OpenAI’s latest generative AI model is much better at code generation than previous models, but slower and more expensive — and not quite ready for production. “Ho, hum,” I thought in response to the ...

When using jax.random.randint() under nested vmaps and scans, the (non-array) minval and maxval can become traced. Unfortunately, this causes a failure when np.shape() attempts to convert the value to ...

Abstract: In an effort to design robust low side-lobe antenna arrays, a new class of arrays, called the fractal random array, has been proposed that includes both fractal and random features (Kim, Y.

In Java, arrays are useful data structures that store elements of the same data type sequentially in memory. Frequently, developers need to determine the size of an array for various reasons like ...

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This paper proposes a three-dimensional (3-D) amplitude tapering technique on volumetric random arrays to minimize array sidelobes and emulate phased array operations on mobile platforms. Our ultimate ...

Center for Advanced Optoelectronic Functional Materials Research, and Key Laboratory for UV Emitting Materials and Technology of Ministry of Education, National Demonstration Center for Experimental ...