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 ...
Not for distribution to United States newswire services or for dissemination in the United States. VANCOUVER, BC / ACCESS Newswire / April 7, 2026 / Queue Ventures Ltd. ("Queue" or the "Company") is ...
assignment-2-implement-queue-and-stack-knsaran45 assignment-2-implement-queue-and-stack-knsaran45 Public Forked from Florida-Tech-University/ftu-csi201-assignment-2 ...
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, ...
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 ...
Espressif Systems’ EchoEar is a compact ESP32-S3 AI chatbot designed for voice interaction and edge AI applications, for smart toys, voice-enabled speakers, and control systems. It features a ...
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