Zobrazeno 1 - 10
of 447
pro vyhledávání: '"Do, An Thuan"'
In this paper, we study the advantages of using reconfigurable intelligent surfaces (RISs) for interference suppression in single-input single-output (SISO) distributed Internet of Things (IoT) networks. Implementing RIS-assisted networks confronts v
Externí odkaz:
http://arxiv.org/abs/2212.08631
Wireless sensor networks consist of randomly distributed sensor nodes for monitoring targets or areas of interest. Maintaining the network for continuous surveillance is a challenge due to the limited battery capacity in each sensor. Wireless power t
Externí odkaz:
http://arxiv.org/abs/2208.07824
Since Internet of Things (IoT) is suggested as the fundamental platform to adapt massive connections and secure transmission, we study physical-layer authentication in the point-to-point wireless systems relying on reconfigurable intelligent surfaces
Externí odkaz:
http://arxiv.org/abs/2205.13654
Publikováno v:
In Digital Communications and Networks August 2024 10(4):1001-1013
Publikováno v:
Fundamenta Informaticae, Volume 182, Issue 3 (November 18, 2021) fi:7684
We first design an $\mathcal{O}(n^2)$ solution for finding a maximum induced matching in permutation graphs given their permutation models, based on a dynamic programming algorithm with the aid of the sweep line technique. With the support of the dis
Externí odkaz:
http://arxiv.org/abs/2107.08480
We prove the equidistribution of several multistatistics over some classes of permutations avoiding a $3$-length pattern. We deduce the equidistribution, on the one hand of inv and foze" statistics, and on the other hand that of maj and makl statisti
Externí odkaz:
http://arxiv.org/abs/2103.10357
Autor:
Dinh Viet Hung, Pham Ngoc Thao, Huynh Ngoc Lang, Le Thi Thu, Pham The Tai, Pham Quoc Toan, Dao Van Nhat, Nguyen Xuan Tien, Le Duy Chi, Do Duc Thuan
Publikováno v:
Journal of International Medical Research, Vol 52 (2024)
Objective We aimed to investigate the impact on the mental health of patients with COVID-19 in a centralized isolation facility in the community who experienced a long period of full lockdown during the fourth wave of the COVID-19 pandemic in Vietnam
Externí odkaz:
https://doaj.org/article/cbecbc9c1028430c8a57a1dda501115a
Autor:
Makarfi, Abubakar U., Kharel, Rupak, Rabie, Khaled M., Kaiwartya, Omprakash, Li, Xingwang, Do, Dinh-Thuan
Over the last decade, cognitive radios (CRs) have emerged as a technology for improving spectrum efficiency through dynamic spectrum access techniques. More recently, as research interest is shifting beyond 5G communications, new technologies such as
Externí odkaz:
http://arxiv.org/abs/2008.10946
Autor:
Do Duc Thuan, Dang Phuc Duc, Phan The Ha, Nguyen Thi Nguyet, Nguyen Dang Cuong, Nguyen Dang Hai, Nguyen Trong Nghia, Dao Van Nhat, Nguyen Khanh, Le Duy Chi, Pham Ngoc Thao
Publikováno v:
Interdisciplinary Neurosurgery, Vol 34, Iss , Pp 101811- (2023)
Background: Ischemic stroke caused by basilar artery occlusions (BAOs) poses a risk for misdiagnosis, leading to an increase the rates of mortality and disability, particularly in low-, and middle-income countries. Methods: A retrospective and cross-
Externí odkaz:
https://doaj.org/article/0ef96c2892534108b512cdd1924b3c7e
Autor:
Do Duc Thuan, PhD, Nguyen Thi Nguyet, MD, Le Duy Chi, MD, Dao Van Nhat, MS, Dinh Viet Hung, PhD, Nguyen Khanh, MS, Pham Ngoc Thao, PhD, Nguyen Thanh Xuan, PhD
Publikováno v:
Radiology Case Reports, Vol 18, Iss 3, Pp 862-868 (2023)
Diagnosis and endovascular treatment for ruptured wide neck aneurysms are challenges in clinics, particularly in developing countries. In the present study, we described a clinical case with a ruptured wide neck aneurysm in Vietnam treated by flow di
Externí odkaz:
https://doaj.org/article/9b58b81909be46f49e98638d443528db