5 papers
Approximated Coded Computing: Towards Fast, Private and Secure Distributed Machine Learning
Houming Qiu, Kun Zhu, Nguyen Cong Luong +1
In a large-scale distributed machine learning system, coded computing has attracted wide-spread attention since it can effectively alleviate the impact of stragglers. However, seve…
Joint Computation Offloading and Target Tracking in Integrated Sensing and Communication Enabled UAV Networks
Trinh Van Chien, Mai Dinh Cong, Nguyen Cong Luong +3
In this paper, we investigate a joint computation offloading and target tracking in Integrated Sensing and Communication (ISAC)-enabled unmanned aerial vehicle (UAV) network. There…
Joint Rate Allocation and Power Control for RSMA-Based Communication and Radar Coexistence Systems
Trung Thanh Nguyen, Nguyen Cong Luong, Shaohan Feng +4
We consider a rate-splitting multiple access (RSMA)-based communication and radar coexistence (CRC) system. The proposed system allows an RSMA-based communication system to share s…
Generalized BER of MCIK-OFDM with Imperfect CSI: Selection combining GD versus ML receivers
Vu-Duc Ngo, Thien Van Luong, Nguyen Cong Luong +3
This paper analyzes the bit error rate (BER) of multicarrier index keying - orthogonal frequency division multiplexing (MCIK-OFDM) with selection combining (SC) diversity reception…
Enhancing Diversity of OFDM with Joint Spread Spectrum and Subcarrier Index Modulations
Vu-Duc Ngo, Thien Van Luong, Nguyen Cong Luong +4
This paper proposes a novel spread spectrum and sub-carrier index modulation (SS-SIM) scheme, which is integrated to orthogonal frequency division multiplexing (OFDM) framework to…