IEEE

Two-Dimensional Off-Grid Beamforming Acoustic Source Identification for Planar Microphone Arrays via Unfolding Delay-and-Sum

Abstract: The classical sparsity-based source identification method encounters the basis mismatch problem due to discretizing the focus region and assuming that acoustic sources are on-grid. This ...
IEEE

Hardware Implementation of Systolic Array Architecture using 4:2 Compressor Approximate Multiplier for Image Processing Operations

Abstract: This research presents an innovative FPGA implementation of a $128 \times 128$ convolution systolic array architecture, optimized for image processing applications. The core of this design ...
WITN

Traffic camera shows moment 2 vehicles get caught in sinkhole at intersection

OMAHA, Neb. (WOWT/Gray News) - Two vehicles were caught in a sinkhole at an intersection in Omaha Tuesday afternoon. University of Nebraska-Omaha Public Safety’s security cameras recorded the moment ...
Associated Press

A sinkhole opens at an Omaha intersection, swallowing an SUV and a pickup truck

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. A street collapsed in Omaha, Nebraska, on Tuesday ...
Hosted on MSN

Dramatic moment sinkhole suddenly swallows two cars at intersection

Two vehicles were suddenly swallowed by a sinkhole as they waited at an intersection in Omaha, US on February 24. Local news reported no injuries from the incident. Aussie beach dug up after family's ...