IEEE

Asynchronous Unsourced Random Access in Cell-Free Wireless Communication Systems

Abstract: Cell-free techniques and unsourced random access (URA) are promising solutions for accommodating massive numbers of users. However, varying transmission distances between users and access ...
BBC

UK social media campaigners among five denied US visas

Clare Melford and Imran Ahmed, who have campaigned against hate speech and disinformation online, have been banned from entering the US Two British campaigners are among five people denied US visas ...
Hacker

Is "Agentic Programming" the Next Big Shift?

I am a Senior Member of Technical Staff at Salesforce, where I build AI-driven enterprise solutions that integrate LLM. I am a Senior Member of Technical Staff at Salesforce, where I build AI-driven ...
IEEE

Asynchronous Repetition Slotted ALOHA for Massive Random Access

This paper studies asynchronous repetition slotted ALOHA (a-ReSA) for massive random access. Each user’s packet is repeated and allocated to randomly selected slots. Then, the users transmit ...