Abstract: This paper studies enhanced physical-layer key generation (PKG) for multiuser orthogonal frequency division multiple access (OFDMA) networks. In practical OFDMA systems, our key observation ...

Sign up for the Slatest to get the most insightful analysis, criticism, and advice out there, delivered to your inbox daily. On a quiet street 2 miles north of Boston ...

Elizabethtown, Kentucky, discovered over 160 largely unregulated recovery homes operating within the city. The city lobbied for a 2024 state law change, allowing municipalities to enforce state ...

Purpose Multiple sclerosis (MS) is a chronic neurological condition that affects approximately 150 000 people in the UK and presents a significant healthcare burden, including the high costs of ...

Coachella Valley Unified School District has spent nearly $9.58 million on transportation overtime since 2016, as trustees call for stronger oversight and cultural change in the midst of a ...

France lost its fifth prime minister in less than two years this week, just before the 2026 budget was due to be sent to parliament. Sébastien Lecornu resigned Monday after announcing a cabinet that ...

HOUSTON, Texas (KTRK) -- It just keeps happening! A truck slammed into the Houston Avenue Bridge Sunday night, shutting down multiple lanes and scattering rubble across 1-10. According to Tx-DOT, the ...

In a move that has likely led to sighs of relief in London and Canberra, the Trump administration has reportedly reaffirmed its commitment to the AUKUS submarine pact, preserving a key pillar of the ...

NEWS EIGHT. MICHAEL, THANK YOU. AND THE BOARD OF THE SUSQUEHANNA TOWNSHIP SCHOOL DISTRICT UNANIMOUSLY VOTED TO APPROVE A CONTRACT WITH KRISE TRANSPORTATION THIS EVENING. SO IT COMES AFTER THE DISTRICT ...

The Detroit Tigers have 58 plate appearances with runners in scoring position through five games in the 2025 MLB playoffs, ranking first among the 12 teams in the mix to win the World Series. That's a ...

A major multivehicle traffic accident shut down multiple lanes of North Central Expressway in Dallas on Monday afternoon, disrupting the evening commute for those headed out of downtown Dallas. Police ...