Zobrazeno 1 - 10
of 287
pro vyhledávání: '"Nguyen, Van Dinh"'
Autor:
Nguyen, Nhan Thanh, Nguyen, Van-Dinh, Nguyen, Hieu V., Ngo, Hien Quoc, Swindlehurst, A. Lee, Juntti, Markku
Integrated sensing and communications (ISAC) is envisioned as a key feature in future wireless communications networks. Its integration with massive multiple-input-multiple-output (MIMO) techniques promises to leverage substantial spatial beamforming
Externí odkaz:
http://arxiv.org/abs/2411.10723
Autor:
Tuan, Bui Minh, Nguyen, Diep N., Trung, Nguyen Linh, Nguyen, Van-Dinh, Van Huynh, Nguyen, Hoang, Dinh Thai, Krunz, Marwan, Dutkiewicz, Eryk
Wireless communications are particularly vulnerable to eavesdropping attacks due to their broadcast nature. To effectively deal with eavesdroppers, existing security techniques usually require accurate channel state information (CSI), e.g., for frien
Externí odkaz:
http://arxiv.org/abs/2312.07011
This paper aims to develop the intelligent traffic steering (TS) framework, which has recently been considered as one of the key developments of 3GPP for advanced 5G. Since achieving key performance indicators (KPIs) for heterogeneous services may no
Externí odkaz:
http://arxiv.org/abs/2311.03853
Autor:
Nguyen, Nhan Thanh, Nguyen, Van-Dinh, Van Nguyen, Hieu, Wu, Qingqing, Tolli, Antti, Chatzinotas, Symeon, Juntti, Markku
We consider unmanned aerial vehicle (UAV)-enabled wireless systems where downlink communications between a multi-antenna UAV and multiple users are assisted by a hybrid active-passive reconfigurable intelligent surface (RIS). We aim at a fairness des
Externí odkaz:
http://arxiv.org/abs/2306.14008
In conventional joint communications and sensing (JCAS) designs for multi-carrier multiple-input multiple-output (MIMO) systems, the dual-functional waveforms are often optimized for the whole frequency band, resulting in limited communications--sens
Externí odkaz:
http://arxiv.org/abs/2306.14006
Autor:
Hieu, Nguyen Quang, Hoang, Dinh Thai, Nguyen, Diep N., Nguyen, Van-Dinh, Xiao, Yong, Dutkiewicz, Eryk
This article proposes a novel framework that utilizes an over-the-air Brain-Computer Interface (BCI) to learn Metaverse users' expectations. By interpreting users' brain activities, our framework can optimize physical resources and enhance Quality-of
Externí odkaz:
http://arxiv.org/abs/2303.10577
Autor:
Nguyen, Van-Dinh, Vu, Thang X., Nguyen, Nhan Thanh, Nguyen, Dinh C., Juntti, Markku, Luong, Nguyen Cong, Hoang, Dinh Thai, Nguyen, Diep N., Chatzinotas, Symeon
To enable an intelligent, programmable and multi-vendor radio access network (RAN) for 6G networks, considerable efforts have been made in standardization and development of open RAN (O-RAN). So far, however, the applicability of O-RAN in controlling
Externí odkaz:
http://arxiv.org/abs/2302.02711
Autor:
Luong, Nguyen Cong, Pham, Quoc-Viet, Huynh-The, Thien, Nguyen, Van-Dinh, Ng, Derrick Wing Kwan, Chatzinotas, Symeon
Semantic communication (SemCom) and edge computing are two disruptive solutions to address emerging requirements of huge data communication, bandwidth efficiency and low latency data processing in Metaverse. However, edge computing resources are ofte
Externí odkaz:
http://arxiv.org/abs/2212.06463
Autor:
Nguyen, Hai M., Chu, Nam H., Nguyen, Diep N., Hoang, Dinh Thai, Nguyen, Van-Dinh, Ha, Minh Hoang, Dutkiewicz, Eryk, Krunz, Marwan
Federated Learning (FL) with quantization and deliberately added noise over wireless networks is a promising approach to preserve user differential privacy (DP) while reducing wireless resources. Specifically, an FL process can be fused with quantize
Externí odkaz:
http://arxiv.org/abs/2211.07166
Open radio access network (ORAN) Alliance offers a disaggregated RAN functionality built using open interface specifications between blocks. To efficiently support various competing services, \textit{namely} enhanced mobile broadband (eMBB) and ultra
Externí odkaz:
http://arxiv.org/abs/2210.08829