no code implementations • 5 Mar 2024 • Jiarui Xu, Shashank Jere, Yifei Song, Yi-Hung Kao, Lizhong Zheng, Lingjia Liu
At the air interface, multiple-input multiple-output (MIMO) and its variants such as multi-user MIMO (MU-MIMO) and massive/full-dimension MIMO have been key enablers across successive generations of cellular networks with evolving complexity and design challenges.
no code implementations • 28 Nov 2023 • Ying Wang, Shashank Jere, Soumya Banerjee, Lingjia Liu, Sachin Shetty, Shehadi Dayekh
To address this, an unsupervised auto-encoder-based anomaly detection is presented with an AUC of 0. 987.
no code implementations • 8 Oct 2023 • Shashank Jere, Karim Said, Lizhong Zheng, Lingjia Liu
With this groundwork, we incorporate the available domain knowledge in the form of the statistics of the wireless channel directly into the weights of the ESN model.
no code implementations • 4 Aug 2023 • Shashank Jere, Lizhong Zheng, Karim Said, Lingjia Liu
Our work results in clear signal processing-based model interpretability of RC and provides theoretical explanation/justification for the power of randomness in randomly generating instead of training RC's recurrent weights.
no code implementations • 26 Apr 2023 • Shashank Jere, Ying Wang, Ishan Aryendu, Shehadi Dayekh, Lingjia Liu
The increased flexibility and density of spectrum access in 5G New Radio (NR) has made jamming detection and classification a critical research area.
no code implementations • 2 Mar 2023 • Shashank Jere, Yifei Song, Yang Yi, Lingjia Liu
With the ever-improving computing capabilities and storage capacities of mobile devices in line with evolving telecommunication network paradigms, there has been an explosion of research interest towards exploring Distributed Learning (DL) frameworks to realize stringent key performance indicators (KPIs) that are expected in next-generation/6G cellular networks.
no code implementations • 28 Jun 2021 • Yifei Song, Hao-Hsuan Chang, Zhou Zhou, Shashank Jere, Lingjia Liu
In this article, we introduce a Federated Learning (FL) based framework for the task of DSA, where FL is a distributive machine learning framework that can reserve the privacy of network terminals under heterogeneous data distributions.
no code implementations • 1 Dec 2020 • Zhou Zhou, Shashank Jere, Lizhong Zheng, Lingjia Liu
In this paper, we explore neural network-based strategies for performing symbol detection in a MIMO-OFDM system.
no code implementations • NeurIPS Workshop LMCA 2020 • Zhou Zhou, Shashank Jere, Lizhong Zheng, Lingjia Liu
In this paper, we investigate a neural network-based learning approach towards solving an integer-constrained programming problem using very limited training.
no code implementations • 15 Jul 2020 • Shashank Jere, Qiang Fan, Bodong Shang, Lianjun Li, Lingjia Liu
Thus, in this paper, we design a novel edge computing-assisted federated learning framework, in which the communication constraints between IoT devices and edge servers and the effect of various IoT devices on the training accuracy are taken into account.
no code implementations • 15 Mar 2020 • Zhou Zhou, Lingjia Liu, Shashank Jere, Jianzhong, Zhang, Yang Yi
In this paper, we investigate learning-based MIMO-OFDM symbol detection strategies focusing on a special recurrent neural network (RNN) -- reservoir computing (RC).