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 ...
Abstract: In order to optimize the synthesis of Asymmetric Time-Modulated Circular Antenna Array (ATMCAA) and Symmetric Time-Modulated Circular Antenna Array (STMCAA), this work presents the Novel ...
School of Electronic Engineering, Xi’an University of Posts and Telecommunications, Xi’an 710121, China ...
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 ...
ABSTRACT: Antennas are an indispensable element in wireless networks. For long-distancewireless communication, antenna gains need to be very strong (highly directive) because the signal from the ...
Easy implementation of various Data Structures in Java language. Red-Black Tree, Splay Tree, AVLTree, PriorityQueue, Doubly-Linked-List, Stack, Queue, Array ...
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