The cell-free (CF) massive MIMO is introduced as a promising enabling technology for mMTC. In this paper, we focus on the device activity detection (AD) for grant-free random access in CF massive MIMO ...

The spirit of Christmas is set to light up our world class public spaces, with free festive activities for the whole family to enjoy this December at no cost. Visitors can join in a range of ...

Pages, and Numbers to include Apple Intelligence, a major free AI update. The 14.3 update brings AI benefits to Apple's equivalent to Microsoft Office, including Writing Tools, which allows you to ...

Revenue and your browsing history impact the experiences featured on this page, learn more. Product categories and sub-categories are ranked based on revenue made by Tripadvisor, popularity of tours ...

Are you washing your sheets enough and correctly? Here's how often you should machine-wash your sheets, pillowcases and other bedding. Macy Meyer is a North Carolina native who graduated from UNC ...

These top free winter holiday lessons and activities are easy to access, use and enjoy for teachers and students alike. Beloved winter holidays present an excellent opportunity to engage students ...

Let’s face it though, long days in the car can get tedious for everyone, especially kids. That’s why we created these free road trip activities. Print these pages before you hit the road, and your ...

Are you looking for “mini” date ideas? Look no further! We’ve got you covered with 30 date night ideas for married couples (and dating couples too). If you’re tired of just browsing Netflix or Hulu, ...