Zobrazeno 1 - 10
of 1 931
pro vyhledávání: '"Tran, Le"'
Stacked intelligent metasurface (SIM), which consists of multiple layers of intelligent metasurfaces, is emerging as a promising solution for future wireless communication systems. In this timely context, we focus on broadcast multiple-input multiple
Externí odkaz:
http://arxiv.org/abs/2409.00628
This paper investigates a wireless network consisting of an unmanned aerial vehicle (UAV) base station (BS), a fully-connected reconfigurable intelligent surface (FC-RIS), and multiple users, where the downlink signal can simultaneously be captured b
Externí odkaz:
http://arxiv.org/abs/2408.14261
Autor:
Perović, Nemanja Stefan, Tran, Le-Nam
In the context of emerging stacked intelligent metasurface (SIM)-based holographic MIMO (HMIMO) systems, a fundamental problem is to study the mutual information (MI) between transmitted and received signals to establish their capacity. However, dire
Externí odkaz:
http://arxiv.org/abs/2403.18307
Wireless communications form the backbone of future vehicular networks, playing a critical role in applications ranging from traffic control to vehicular road safety. However, the dynamic structure of these networks creates security vulnerabilities,
Externí odkaz:
http://arxiv.org/abs/2401.17522
Autor:
Tran, Le-Anh, Park, Dong-Chul
This paper proposes a single image dehazing prior, called Regional Saturation-Value Translation (RSVT), to tackle the color distortion problems caused by conventional dehazing approaches in bright regions. The RSVT prior is developed based on two key
Externí odkaz:
http://arxiv.org/abs/2403.12054
Autor:
Nguyen, Thi Hai, Le, Ngoc Phuong Quy, Tran, Le Phuong Anh, Hoai, Thi Hong Nghiep, Tran, Thi Phuong
This study aims to estimate the level of satisfaction about resettlement arrangements for local people who have been affected by A Luoi hydroelectric construction project in the Thua Thien Hue province. This research used the Likert scale method to a
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A77155
https://tud.qucosa.de/api/qucosa%3A77155/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A77155/attachment/ATT-0/
This paper proposes a data augmentation method for improving the robustness of driving object detectors against domain shift. Domain shift problem arises when there is a significant change between the distribution of the source data domain used in th
Externí odkaz:
http://arxiv.org/abs/2403.12049
This paper studies cell-free massive multiple-input multiple-output (CF-mMIMO) systems incorporating simultaneous wireless information and power transfer (SWIPT) for separate information users (IUs) and energy users (EUs) in Internet of Things (IoT)
Externí odkaz:
http://arxiv.org/abs/2310.08752
Autor:
Papazafeiropoulos, Anastasios, Tran, Le-Nam, Abdullah, Zaid, Kourtessis, Pandelis, Chatzinotas, Symeon
Reconfigurable intelligent surfaces (RIS)-assisted massive multiple-input multiple-output (mMIMO) is a promising technology for applications in next-generation networks. However, reflecting-only RIS provides limited coverage compared to a simultaneou
Externí odkaz:
http://arxiv.org/abs/2309.08342