4 citations · 10 across the 4 of their papers we have counts for
4 papers · 1 filter
Low-Complex Channel Estimation in Extra-Large Scale MIMO with the Spherical Wave Properties
Xumin Pu, Zhinan Sun, Qianbin Chen +1
This paper investigates the low-complex linear minimum mean squared error (LMMSE) channel estimation in an extra-large scale MIMO system with the spherical wave model (SWM). We mod…
Modelling and Performance Analysis of the Over-the-Air Computing in Cellular IoT Networks
Ying Dong, Haonan Hu, Qiaoshou Liu +3
Ultra-fast wireless data aggregation (WDA) of distributed data has emerged as a critical design challenge in the ultra-densely deployed cellular internet of things network (CITN) d…
Confidential Signal Cancellation Phenomenon in Interference Alignment Networks: Cause and Cure
Lin Hu, Jiabing Fan, Hong Wen +2
This paper investigates physical layer security (PLS) in wireless interference networks. Specifically, we consider confidential transmission from a legitimate transmitter (Alice) t…
A VHetNet-Enabled Asynchronous Federated Learning-Based Anomaly Detection Framework for Ubiquitous IoT
Weili Wang, Omid Abbasi, Halim Yanikomeroglu +3
Anomaly detection for the Internet of Things (IoT) is a major intelligent service required by many fields, including intrusion detection, device-activity analysis, and security sup…