Abstract: Sparse arrays designed based on fourth-order difference co-array (DCA) can achieve significantly higher uniform degrees-of-freedom (uDOFs). However, most existing fourth-order sparse arrays ...

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 ...

The first time Chris Dahl heard rumblings of a plan to build a large solar array among the corn fields and tobacco sheds of East Windsor, she said the project sounded like a good enough idea. A ...

Rachel Reeves has been warned that making changes in the Budget to the amount of cash people can withdraw tax-free from their pensions is a “high-risk strategy” which would create a “political storm”.

A 2D flash chip enabled by system integration. CHINA DAILY A research team from Shanghai-based Fudan University has developed the world's first full-featured, 2D flash chip enabled by system ...

State Key Laboratory of Extreme Photonics and Instrumentation, Zhejiang Key Laboratory of Excited-State Energy Conversion and Energy Storage, Department of Chemistry, Zhejiang University, Hangzhou, ...

The paper trail at the heart of federal fraud charges against New York Attorney General Letitia James over a home she bought can be revealed for the first time. The Daily Mail has obtained the ...

The race for faster, more efficient chips has reached a new milestone. Scientists at Shanghai’s Fudan University have unveiled the world’s first full-featured 2D flash chip, an engineering feat that ...