4 papers
System-Level Simulation Framework for NB-IoT: Key Features and Performance Evaluation
Shutao Zhang, Wenkun Wen, Peiran Wu +5
Narrowband Internet of Things (NB-IoT) is a technology specifically designated by the 3rd Generation Partnership Project (3GPP) to meet the explosive demand for massive machine-typ…
Decentralized Federated Learning with Asynchronous Parameter Sharing for Large-scale IoT Networks
Haihui Xie, Minghua Xia, Peiran Wu +2
Federated learning (FL) enables wireless terminals to collaboratively learn a shared parameter model while keeping all the training data on devices per se. Parameter sharing consis…
Edge Learning for Large-Scale Internet of Things With Task-Oriented Efficient Communication
Haihui Xie, Minghua Xia, Peiran Wu +2
In the Internet of Things (IoT) networks, edge learning for data-driven tasks provides intelligent applications and services. As the network size becomes large, different users may…
Bayesian Compressive Channel Estimation for Hybrid Full-Dimensional MIMO Communications
Hongqing Huang, Peiran Wu, Minghua Xia
Efficient channel estimation is challenging in full-dimensional multiple-input multiple-output communication systems, particularly in those with hybrid digital-analog architectures…