Abstract: This paper investigates and implements a miniaturized microwave system for microstrip linear array antenna that operates in X-band (10.1 GHz), S-band (3.4 GHz) and C-band (5.6 GHz). The ...

Long before dawn, people were already queueing for medical aid on Tuesday at an emergency camp in Sri Lanka's coastal town of Chilaw, hit hard by a deadly cyclone and floods. Carpenter Prasantha ...

Abstract: Superdirectivity enables compact arrays to achieve high directivity, but its practical implementations are highly sensitive to physical imperfections. This lack of robustness hinders the ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Surface Science and Spectroscopy Laboratories@I-LAMP, Department of Mathematics and Physics, Università Cattolica del Sacro Cuore, via della Garzetta 48, 25113 Brescia, Italy ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Doppler radar is an important tool ...

A frequently asked question in a Java interview is: How to implement a Java HashMap? Java job seekers must fully grok this important concept if they want to ace the interview. The HashMap tutorial ...

A new technical paper titled “Hardware Implementation of Ring Oscillator Networks Coupled by BEOL Integrated ReRAM for Associative Memory Tasks” was published by researchers at IBM Research Europe and ...

The Movie Ticket Booking System is a Java-based application designed to facilitate the booking of movie tickets. This system leverages various data structures to efficiently manage and process booking ...

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

The digital correlator is one of the most crucial data processing components of a radio telescope array. With the scale of radio interferometeric array growing, many efforts have been devoted to ...