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iOS 18.5 arrives with a new wallpaper for Pride Month
Apple pushed iOS 18.5 on Monday. The most eye-popping new feature is a new wallpaper to honor the LGBTQ+ community ahead of ...
IEEE19d
Tensor-Based Unified Joint Channel Estimation and Active Device Detection Scheme for High-Mobility Grant-Free Random Access Scenarios
In this context, this paper investigates massive grant-free random access (GF-RA) in high mobility scenarios, focusing on active device detection (ADD) and channel estimation (CE) under fast ...