Abstract: Time difference of arrival (TDOA) and direction of arrival (DOA) are, respectively, applied to detect partial discharge (PD) target with ultrasonic signal. The reason why these two methods ...

Abstract: Microphone array signal processing is significantly influenced by array parameters such as the number of sensors, array aperture, and array topology. These factors affect both the ...

Water bills will rise by £2.70 a month on average from April, a year on from hefty increases for households in many parts of the country. The average annual bill in England and Wales will increase by ...

For over 5 years, Arthur has been professionally covering video games, writing guides and walkthroughs. His passion for video games began at age 10 in 2010 when he first played Gothic, an immersive ...

Gemini gave me surprisingly specific guidance, not generic flight advice. It pushed me toward cheaper airports and an open-jaw plan that fit my trip. The prompts helped me understand risks like bag ...