Abstract: In this paper, a novel random scattering transceiver design for unsourced random access (URA) is investigated. Distinctive from the state-of-the-art such as ...

Abstract: This work studies the unsourced random access (URA) problem via random dictionary learning over Rayleigh block-fading channels with multiple receive antennas. We propose a novel pilot-free ...

Sen. Rand Paul (R-Ky.) said Sunday that partisan gerrymandering will “lead to more civil tension and possibly more violence in our country,” urging restraint in the ongoing redistricting wars playing ...

In an interview with Reason magazine two weeks ago, Sen. Rand Paul suggested that congressional Republicans were uncomfortable with much of what President Donald Trump was doing. But the senator said ...

Disturbing video shows a mob of teen e-bikers brutally beating a random stranger as he walked home through an affluent California neighborhood — then taking a photo, thinking he was dead. The victim, ...

Denver Broncos linebacker Alex Singleton was diagnosed with testicular cancer last week, just days before he helped his team win their most recent game. Reading time 2 minutes An NFL player’s routine ...

AMD has officially confirmed a high-severity security vulnerability in its new Zen 5–based CPUs, and it’s a nasty one because it hits cryptography right at the source: the hardware random number ...

A key issue in the ongoing government shutdown is the looming expiration of Affordable Care Act tax credits. Sen. Rand Paul proposed a bipartisan commission to find a solution for rising health ...

Sen. Rand Paul (R-Ky.) called on President Trump to appoint a select group of bipartisan senators to a commission tasked with addressing the expiring health care subsidies — the issue at the core of ...

RAND Corp., a Santa Monica-based think tank highly dependent on federal government funding, shed more than 11% of its global workforce on Tuesday, Oct. 21, a spokesman for the nonprofit said late ...