The Reserve Bank of India is introducing stricter loan recovery rules for banks, focusing on borrower protection and transparency. These new directions, set to take effect from July 1, 2026, aim to ...
Azimuth DOA Estimation Using Concentric Coprime Uniform Circular Array With Sparse Bayesian Learning
Abstract: Estimation of direction-of-arrival (DOA) is a fundamental problem in array signal processing. The uniform circular array (UCA) is a highly useful array geometry for DOA estimation, ...
Thanks for taking the time to report this. Can you please attach an example that shows the issue or missing feature? (Must be openly licensed, completely self-contained so can directly run what you ...
Global Navigation Satellite Systems (GNSS), including GPS, GLONASS, Galileo, and BeiDou, have become indispensable for a wide range of applications such as navigation, surveying, and timing ...
Abstract: In this paper, a circular antenna array is presented for indoor communication. The antenna array consists of 8 dual-polarization antenna elements. At first, the circular antenna array is fed ...
Hundreds of Walt Disney World Resort fans have been turned away from Magic Kingdom as a brand-new attraction sold out virtual queuing in seconds, breaking historical records at the Orlando theme park.
Comparison of near-field beams between the uniform circular array (UCA) and uniform concentric circular array (UCCA), where a series of UCAs are employed to enhance the focusing ability to enable ...
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