Abstract: The sparse array could reduce the cost of physical antennas. However, implementing wideband beamforming directly based on the covariance matrix of the received signals from the sparse array ...

HackerRank is a tech company that focuses on competitive programming challenges for both consumers and businesses, where developers compete by trying to program according to provided specifications.

Abstract: Two-dimensional (2D) arrays are fundamental to localization applications. Specifically, sparse arrays can provide superior direction-of-arrival (DoA) estimation performance with limited ...

TORONTO, July 13, 2021 (GLOBE NEWSWIRE) -- Industry leading, energy measurement solutions provider Romet Limited announces the acquisition of the Energy Array™ platform from Inenergis LLC. Energy ...

R-MXAS is a revolutionary aerospace architecture for realizing a synthetic aperture imaging radiometer (SAIR) in a manner affording unprecedented sparsity in terms of number of antenna elements. As ...

College of Science, University of Shanghai for Science and Technology, Shanghai, China The MCP has wide applications in fields of science and engineering [1] [2], and ...

How to localize the neural electric activities effectively and precisely from the scalp EEG recordings is a critical issue for clinical neurology and cognitive neuroscience. In this paper, based on ...