Zobrazeno 1 - 10
of 154
pro vyhledávání: '"Thanh-Long Nguyen"'
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 21, Iss 1, Pp 1-8 (2023)
Unmanned Aerial Vehicles (UAVs) are envisioned to play a key role in the Sixth-Generation (6G) and Beyond Fifth-Generation (B5G) networks. Resolving spectrum constraints in UAV communications remains a critical issue. This article investigates Full-D
Externí odkaz:
https://doaj.org/article/3692cbf83a1d49e7b26ec5d3a8d03fb9
Autor:
Minh-Duc Tran, Minh-Tai Vo, Van-Dong Hai Nguyen, Thi-Thanh-Thao Ton, Quoc-Thai Nguyen, Thanh-Long Nguyen, Thi-Huong Nguyen, Huu-Loc Nguyen
Publikováno v:
Robotica & Management, Vol 27, Iss 2, Pp 36-43 (2022)
Three-phase asynchronous motors (are aslo called induction motors) are rugged, robust, and an integral part of many applications for most industries worldwide. The general type of the three-phase asynchronous motor, mostly used in industry, is the sq
Externí odkaz:
https://doaj.org/article/c0c035677d6243ac9bff4e4c73133ebc
Publikováno v:
IEEE Access, Vol 10, Pp 115157-115178 (2022)
In long-range wireless communication networks, the fading channels described in channel state information are strongly related to distance and the path loss exponent and represent a major challenge in delivering the performance required to support em
Externí odkaz:
https://doaj.org/article/e26df2d2792f4ce0b5b5ced0ea1154dc
Publikováno v:
Sensors, Vol 23, Iss 4, p 2345 (2023)
We examine a general wireless sensor network (WSN) model which incorporates a large number of sensors distributed over a large and complex geographical area. The study proposes solutions for a flexible deployment, low cost and high reliability in a w
Externí odkaz:
https://doaj.org/article/662f6bacfc1748138c15e7d0dd4cc1fc
Publikováno v:
Frontiers in Surgery, Vol 8 (2021)
Background: Surgical site infections (SSIs) are the most costly and second most frequent healthcare-associated infections in the Western world. They are responsible for higher postoperative mortality and morbidity rates and longer hospital stays. The
Externí odkaz:
https://doaj.org/article/c8e0c03d40b3418bb07d06027692fe6d
Autor:
Ly Tran Thai Hoc, Hoang-Sy Nguyen, Quoc-Phu Ma, Van Van Huynh, Thanh-Long Nguyen, Huynh Tan Phuoc, Miroslav Voznak
Publikováno v:
Elektronika ir Elektrotechnika, Vol 25, Iss 5, Pp 69-74 (2019)
This study focuses on a wireless powered cooperative communication network (WPCCN), which includes a hybrid access point (HAP), a source and a relay. The considered source and relay are installed without embedded energy supply (EES), thus are depende
Externí odkaz:
https://doaj.org/article/5f6a8dc4ed0140e2b136e404abf7c1a8
Autor:
Hoang Thien Van, Hoang-Sy Nguyen, Thanh-Sang Nguyen, Van Van Huynh, Thanh-Long Nguyen, Lukas Sevcik, Miroslav Voznak
Publikováno v:
Elektronika ir Elektrotechnika, Vol 25, Iss 3, Pp 85-91 (2019)
In recent years, although non-orthogonal multiple access (NOMA) has shown its potentials thanks to its ability to enhance the performance of future wireless communication networks, a number of issues emerge related to the improvement of NOMA systems.
Externí odkaz:
https://doaj.org/article/c2ab732a8b90449f8572e12b87f26ae3
Autor:
Phu Tran Tin, Van-Duc Phan, Phu X. Nguyen, Thanh-Long Nguyen, Dong-Si Thien Chau, Tan N. Nguyen
Publikováno v:
Modelling and Simulation in Engineering, Vol 2021 (2021)
This work studies the SWIPT-based half-duplex (HD) decode-and-forward (DF) relay network, wherein the relay user can scavenge power from the source’s radio-frequency (RF) signals and then utilize it to convey the information to the destination. Spe
Externí odkaz:
https://doaj.org/article/e73d9473b02d4815b862e6955e580051
Autor:
Van-Duc Phan, Tan N. Nguyen, Minh Tran, Tran Thanh Trang, Miroslav Voznak, Duy-Hung Ha, Thanh-Long Nguyen
Publikováno v:
Energies, Vol 12, Iss 13, p 2579 (2019)
In this time, energy efficiency (EE), measured in bits per Watt, has been considered as an important emerging metric in energy-constrained wireless communication networks because of their energy shortage. In this paper, we investigate power beacon as
Externí odkaz:
https://doaj.org/article/12697eb95dfe4a7fba0bfee463dd322f
Autor:
Hoang-Sy Nguyen, Tran Thai Hoc Ly, Thanh-Sang Nguyen, Van Van Huynh, Thanh-Long Nguyen, Miroslav Voznak
Publikováno v:
Sensors, Vol 19, Iss 3, p 613 (2019)
Thanks to the benefits of non-orthogonal multiple access (NOMA) in wireless communications, we evaluate a wireless sensor network deploying NOMA (WSN-NOMA), where the destination can receive two data symbols in a whole transmission process with two t
Externí odkaz:
https://doaj.org/article/4aad67a95824499284c2b6449827b384