Zobrazeno 1 - 10
of 370
pro vyhledávání: '"Chakchai SO–IN"'
Autor:
Van Nhan Vo, Viet-Hung Dang, Hung Tran, Duc-Dung Tran, Symeon Chatzinotas, Hai Le Quoc, Chakchai So-In, Van-Truong Truong, Tu Dac Ho
Publikováno v:
Alexandria Engineering Journal, Vol 107, Iss , Pp 559-567 (2024)
This study examines a cooperative non-orthogonal multiple access (NOMA) network utilizing an energy-constrained unmanned aerial vehicle (UAV) relay (UAVR) to expand coverage and improve network throughput. In order to provide energy to the UAVR, we c
Externí odkaz:
https://doaj.org/article/f2e7a28645604c6fa8730124644f8603
Publikováno v:
Cybersecurity, Vol 7, Iss 1, Pp 1-28 (2024)
Abstract The Internet of Things (IoT) has gained popularity and is widely used in modern society. The growth in the sizes of IoT networks with more internet-connected devices has led to concerns regarding privacy and security. In particular, related
Externí odkaz:
https://doaj.org/article/9bee6ccdcf1f4db8821e556dd839e407
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 6932-6958 (2024)
Reconfigurable intelligent surfaces (RISs) and multiuser gigantic multiple-input multiple-output (MU-gMIMO) systems are key technologies for enabling sixth-generation (6G) networks. Their numerous advantages include minimal path losses, high energy e
Externí odkaz:
https://doaj.org/article/1041a8467e4f432f895497f2949857a3
Publikováno v:
IEEE Access, Vol 12, Pp 152482-152497 (2024)
In light of the flourishing proliferation of internet services, the popularity of the Internet of Things (IoT) has swiftly grown in the medical and healthcare fields, and this has been accompanied by a simultaneous escalation in the sophistication of
Externí odkaz:
https://doaj.org/article/3dc15b92db2a46f096c5c54a284d52ce
Autor:
Joydev Ghosh, Cesar Vargas-Rosales, Luciano Leonel Mendes, In-Ho Ra, Van Nhan Vo, Phet Aimtongkham, Chakchai So-In
Publikováno v:
IEEE Access, Vol 11, Pp 135609-135625 (2023)
Multiuser gigantic-multiple-input multiple-output (MU-gMIMO) and nonorthogonal multiple access (NOMA) are jointly seen as important enabling technologies for sixth generation (6G) networks. They have many benefits, such as spatial multiplexing, spati
Externí odkaz:
https://doaj.org/article/978353a7d31f49ccbfbf8c57298dcbf0
Autor:
Anh-Nhat Nguyen, Dac-Binh Ha, Truong Van Truong, Van Nhan Vo, Surasak Sanguanpong, Chakchai So-In
Publikováno v:
IEEE Access, Vol 11, Pp 127800-127816 (2023)
This paper investigates a system for unmanned aerial vehicle (UAV)-enabled wireless power transfer (WPT) and non-orthogonal multiple access (NOMA) mobile edge computing (MEC) in the Internet of Things (IoT) - UWNMI, wherein a UAV equipped with an ene
Externí odkaz:
https://doaj.org/article/5d6e1ca91897425f96d0c27e83cdae39
Publikováno v:
IEEE Access, Vol 11, Pp 33826-33838 (2023)
Recently, the combination of cognitive radio networks with the nonorthogonal multiple access (NOMA) approach has emerged as a viable option for not only improving spectrum usage but also supporting large numbers of wireless communication connections.
Externí odkaz:
https://doaj.org/article/6f05084e78ee4579b1f2277898931f3f
Autor:
Satit Kravenkit, Chakchai So-In
Publikováno v:
IEEE Access, Vol 10, Pp 95132-95150 (2022)
In this paper, a blockchain-based framework involving a traceability system for product recall (TSPR) is proposed to develop a traceability system integrated into the product recall system deployed to the Ethereum to ensure the transparency and visib
Externí odkaz:
https://doaj.org/article/dd66905468eb4196a08898a2b1dd8f47
Publikováno v:
IEEE Access, Vol 10, Pp 77123-77136 (2022)
Depth estimation is a crucial step toward 3D scene understanding. Most traditional systems rely on direct sensing of this information by means of photogrammetry or on stereo imaging. As the scenes getting more complex, these modalities were impeded b
Externí odkaz:
https://doaj.org/article/49a896b13b354631b1fa3d15803bda9d
Publikováno v:
IEEE Access, Vol 10, Pp 15118-15134 (2022)
The Internet of Things (IoT) has influenced technology in numerous ways. What started as a network of physical devices communicating over the Internet grew tremendously sophisticated by incorporating billions of devices and defining specific IoT doma
Externí odkaz:
https://doaj.org/article/a4db536fb83e46dab466734874612503