Abstract: In this paper, we propose a novel two-dimensional direction of arrival estimation technique for sparse arrays. To this end, we estimate the 2D difference coarray corresponding to the radar’s ...

Arrays for 'slow and wide' interconnections enable power-efficient and compact short reach links Coherent has announced what is claims is a breakthrough in short-reach optical interconnect technology ...

Abstract: In this paper, we present an efficient convolutional neural network (CNN)-based model to estimate both elevation and azimuth arrival angles of multiple sources with high resolution (small ...

The brand's new Head of Design discusses the newness she's bringing to the table, while still honoring the label's ...

For a role in quantum hardware, for example, you might need to master laser cooling techniques or gain lab experience with cryogenic systems. Software positions might involve learning Python or Matlab ...

点击上方“Deephub Imba”,关注公众号,好文章不错过 !向量检索是整个RAG管道的一个重要的步骤，传统的暴力最近邻搜索因为计算成本太高，扩展性差等无法应对大规模的搜索。HNSW（Hierarchical Navigable Small ...

上面代码生成的数据可能跟原始数据匹配得很好，但是却缺少变化，覆盖不到生产环境可能出现的一些组合。有几种办法可以调节真实度和约束程度。可以换个比随机森林更强或更弱的模型来生成预测，或者调它的超参数。比如随机森林可以调树的最大深度 (max depth) ...