Search Results for author: Kwang Taik Kim

Found 5 papers, 0 papers with code

Dynamic D2D-Assisted Federated Learning over O-RAN: Performance Analysis, MAC Scheduler, and Asymmetric User Selection

no code implementations9 Apr 2024 Payam Abdisarabshali, Kwang Taik Kim, Michael Langberg, Weifeng Su, Seyyedali Hosseinalipour

In this paper, we incorporate multi-granular system dynamics (MSDs) into FL, including (M1) dynamic wireless channel capacity, captured by a set of discrete-time events, called $\mathscr{D}$-Events, and (M2) dynamic datasets of users.

Federated Learning

Interference Cancellation GAN Framework for Dynamic Channels

no code implementations17 Aug 2022 Hung T. Nguyen, Steven Bottone, Kwang Taik Kim, Mung Chiang, H. Vincent Poor

Symbol detection is a fundamental and challenging problem in modern communication systems, e. g., multiuser multiple-input multiple-output (MIMO) setting.

Multi-Edge Server-Assisted Dynamic Federated Learning with an Optimized Floating Aggregation Point

no code implementations26 Mar 2022 Bhargav Ganguly, Seyyedali Hosseinalipour, Kwang Taik Kim, Christopher G. Brinton, Vaneet Aggarwal, David J. Love, Mung Chiang

CE-FL also introduces floating aggregation point, where the local models generated at the devices and the servers are aggregated at an edge server, which varies from one model training round to another to cope with the network evolution in terms of data distribution and users' mobility.

Distributed Optimization Federated Learning

Adversarial Neural Networks for Error Correcting Codes

no code implementations21 Dec 2021 Hung T. Nguyen, Steven Bottone, Kwang Taik Kim, Mung Chiang, H. Vincent Poor

To demonstrate the performance of our framework, we combine it with the very recent neural decoders and show improved performance compared to the original models and traditional decoding algorithms on various codes.

On-the-fly Resource-Aware Model Aggregation for Federated Learning in Heterogeneous Edge

no code implementations21 Dec 2021 Hung T. Nguyen, Roberto Morabito, Kwang Taik Kim, Mung Chiang

Edge computing has revolutionized the world of mobile and wireless networks world thanks to its flexible, secure, and performing characteristics.

BIG-bench Machine Learning Edge-computing +1

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