This paper systematically investigates maximum likelihood estimation (MLE)-based device activity detection under Rician fading for massive grant-free access with perfect and imperfect synchronization.

Cambridge's Community Development Department introduces a summer series of diverse outdoor events for all ages.

HAPPY HOLS Ultimate Scots guide to everything you can do for FREE in the school summer holidays… from tennis lessons to cinema ...

My family lives in Oahu, Hawaii. I had the best time visiting Oahu on a budget, thanks to free activities like hula classes, hikes, and beaches.

Cape May National Wildlife Refuge is buzzing with activity this summer, offering a variety of family-friendly programs that connect visitors with nature in creative and educational ways. The Plein ...

Families across Stoke-on-Trent can access more than 800 free activities to keep children entertained during the summer holidays. The activities are part of the Holiday Activities and Food (HAF ...

There is still much intrigue about what the Sabres will do with restricted free agent Bowen Byram. “Things are percolating,” one league insider reported, and […] ...

Argentina's economic activity rose 7.7% in April compared with the same month last year, the biggest annual increase in around three years, official data showed on Monday.

"This guide highlights a wide range of free and low-cost events, programs and opportunities available to families throughout the summer," Kimble said.

The NHL draft could be a busy weekend for the Golden Knights with the opening of free agency looming Tuesday. The Knights have six picks to make.

Last year, TDOT distributed more than 188,000 seed packets to residents across Tennessee. For 2025, the program again offers Tennessee residents free seed packets featuring Red and Common Milkweed ...

Aside from the camp---there are free activities for all ages. The Birmingham public library system holds several events weekly across library branches. We have a lot of free activities available.