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Abstract: Analytical expression of transmission for the orbital angular momentum (OAM) communication using loop antenna arrays and paraboloids is derived to achieve a communication distance of 100 m.

AI This 30-minute ChatGPT routine transformed my mornings — here’s the exact prompt I used AI I swear by the 'empty chair' prompt to help me get more done on busy days — here's how to use it AI New to ...

A WOMAN has left the internet in hysterics after being pulled over for ‘using her phone while driving.’ The US-based woman took to social media and filmed the moment a police officer pulled her over.

SOMERVILLE, Mass. — After a series of break-ins and burglaries involving victims who were at home when the crimes occurred, police in a Massachusetts city are warning the public to lock their doors ...

Abstract: Reverse time migration (RTM) can provide high-quality seismic images and is one of the most advanced migration methods. The imaging condition method is a crucial component of RTM. Different ...