Abstract: This paper studies the problem of frequency-invariant beamforming with concentric circular microphone arrays (CCMAs) and presents an approach to the design of frequency-invariant and ...

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Founding Partner of Concentric, Kjartan has spent his last 20+ years focusing on the technology sector as a founder, Board member and investor. Through his international profile and network, he works ...

Worm gear reducers play a key role in mechanical systems due to their ability to achieve high gear reduction in a simple, compact design. This unique functionality makes them suitable for a range of ...

Shortly after Baltimore Schools accused Concentric Educational Solutions in spring of 2023 of overbilling the system by at least $620,000, the vendor couldn’t make its company payroll, according to ...

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THEY HOPE IT MAKES AN IMPACT. SCOOTING THROUGH THE CITY, GOING THE EXTRA MILE FOR STUDENTS, WHETHER BY FOOT, DRIVING, SCOOTING, BIKING, WHATEVER IS REQUIRED, WE’RE ...

Concentric AI announced the availability of its 2022 Data Risk Report, which highlights a continued rise in oversharing of business-critical and sensitive documents. The report revealed the number of ...

A: As stated in Sec. 352.10, type PVC conduit is permitted in the following applications: Note: In extreme cold, PVC conduit can become brittle and is more susceptible to physical damage. (A) ...

PVC Aadhaar Card 2025: The Aadhaar card, a 12-digit unique identity number used as confirmation of identity and address, has become a must-have identity of proof in recent years. The Unique ...