Abstract: This study proposes a three-dimensional room transfer function (RTF) parameterization method based on multiple concentric planar circular arrays, which exhibits robustness to variations in ...

Add Yahoo as a preferred source to see more of our stories on Google. Theme park Alton Towers has changed its accessibility rules - after complaints about long 'fast lane' queues. The controversial ...

Abstract: In this letter, a high gain omnidirectional antenna with low gain ripple and a uniformly distributed sparse circular-ring phased array antenna (SCPAA) with a prime number of elements are ...

Expert DIYer April Wilkerson teaches how to make straight, accurate cuts with a circular saw using proven techniques for cleaner results. Alex Pretti spotted on camera moments before fatal shooting in ...