Abstract: Massive machine-type communications (mMTC) or massive access is a critical scenario in the fifth generation (5G) and the future cellular network. With the surging density of devices from ...

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 ...

IEEE Access is a multidisciplinary, online-only, gold fully open access journal, continuously presenting the results of original research or development across all IEEE fields of interest. Supported ...

There are two built-in ways to view, customize, and clear your Personal Dictionary on a Windows 11 computer. These are: Using the Settings app Using the default.dic file. Let’s check both ways one by ...

Dictionary.com has announced its 2025 Word of the Year, and if you're not up to speed on this year's slang, you may be puzzled by the outcome. The online dictionary announced on Oct. 29 that its Word ...

The 2025 Word of the Year has been used by kids and teens alike. Dictionary.com has officially revealed its newest Word of the Year. The online dictionary announced Wednesday that "67" is the 2025 ...

CNN is introducing a streaming subscription option called All Access, charting a new course in a media era defined by direct-to-consumer relationships and mobile-first news reports. The new service, ...

Microsoft is restricting access to Internet Explorer mode in Edge browser after learning that hackers are leveraging zero-day exploits in the Chakra JavaScript engine for access to target devices. The ...

Prime’s mission is to bring the best of shopping and entertainment to all customers, regardless of income. That’s why we created Prime Access, a discounted membership for qualifying government ...

We’re using Global Secure Access to manage our VPN and remote access at Microsoft. Ensuring safe and secure access to resources in the enterprise has always been a delicate balance. Protecting ...

The increasing use of TikTok trends and social media terms in everyday conversation has led Cambridge Dictionary to include “skibidi,” “delulu” and “tradwife” in the 6,000 new words it has added to ...