Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Chien-Erh Weng"'
Autor:
Hsing-Chung Chen, Cahya Damarjati, Eko Prasetyo, Chao-Lung Chou, Tzu-Liang Kung, Chien-Erh Weng
Publikováno v:
IEEE Access, Vol 10, Pp 20839-20851 (2022)
Information security refers to protect the information from unauthorized access or modification. Quantum Key Distribution (QKD) is a way to generate a key preventing those malicious activities. One of QKD protocol, namely Semi-quantum key distributio
Externí odkaz:
https://doaj.org/article/589f2a0d33b94ea18113dc7354292821
Publikováno v:
Sensors, Vol 22, Iss 19, p 7664 (2022)
Addressing the challenges of internet-based 5G technology, namely increasing density through micro-cell systems, frequency spectrum, and reducing resource costs, is needed to meet the use of IoT-based 6G technology with the goal of high-speed, high-c
Externí odkaz:
https://doaj.org/article/8bafb474fc9946d4934b23ef11115744
Autor:
Hsing-Chung Chen, Bambang Irawan, Pei-Yu Hsu, Jhih-Sheng Su, Chun-Wei (Jerry) Lin, Prayitno, Karisma Trinanda Putra, Cahya Damarjati, Chien-Erh Weng, Yao-Hsien Liang, Pi-Hsien Chang
Publikováno v:
Sensors, Vol 22, Iss 13, p 4831 (2022)
Advances in information technology (IT) and operation technology (OT) accelerate the development of manufacturing systems (MS) consisting of integrated circuits (ICs), modules, and systems, toward Industry 4.0. However, the existing MS does not suppo
Externí odkaz:
https://doaj.org/article/55cf8414e74f42c181fe10111d2a0bd4
Autor:
Hsing-Chung Chen, Eko Prasetyo, Shian-Shyong Tseng, Karisma Trinanda Putra, Prayitno, Sri Suning Kusumawardani, Chien-Erh Weng
Publikováno v:
Applied Sciences, Vol 12, Iss 4, p 1885 (2022)
Early prediction of students’ learning performance and analysis of student behavior in a virtual learning environment (VLE) are crucial to minimize the high failure rate in online courses during the COVID-19 pandemic. Nevertheless, traditional mach
Externí odkaz:
https://doaj.org/article/1ca140a35a8d4071ad36e55897c2de66
Autor:
Karisma Trinanda Putra, Hsing-Chung Chen, Prayitno, Marek R. Ogiela, Chao-Lung Chou, Chien-Erh Weng, Zon-Yin Shae
Publikováno v:
Sensors, Vol 21, Iss 13, p 4586 (2021)
The sparse data in PM2.5 air quality monitoring systems is frequently happened on large-scale smart city sensing applications, which is collected via massive sensors. Moreover, it could be affected by inefficient node deployment, insufficient communi
Externí odkaz:
https://doaj.org/article/f2302c5bfabc41e8b222659353a000ba
The Studies of Enhanced Distributed Coordination Function Using Markov Chain Model for Wireless LANs
Autor:
Chien-Erh Weng, 翁健二
95
During the past few years the widespread use of the wireless local area networks (WLANs) communication technique is one of the most popular technologies in data telecommunications and networking. With the increasing variety of multimedia appl
During the past few years the widespread use of the wireless local area networks (WLANs) communication technique is one of the most popular technologies in data telecommunications and networking. With the increasing variety of multimedia appl
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/34739257579935566348
Autor:
Hsing-Chung Chen Hsing-Chung Chen, Karisma Trinanda Putra Hsing-Chung Chen, Chien-Erh Weng Karisma Trinanda Putra, Jerry Chun-Wei Lin Chien-Erh Weng
Publikováno v:
網際網路技術學刊. 23:167-178
The spread of PM2.5 pollutants that endanger health is difficult to predict because it involves many atmospheric variables. These micro particles could spread rapidly from their source to residential areas, increasing the risk of respiratory disease
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a20446d2ab351405fb9948d47cdc3545
https://doi.org/10.53106/160792642022012301017
https://doi.org/10.53106/160792642022012301017
Publikováno v:
Wireless Networks.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc0bc0be87c1b282ed05c7b831a09967
https://doi.org/10.1007/s11276-022-03074-x
https://doi.org/10.1007/s11276-022-03074-x
Publikováno v:
Modern Physics Letters B. 36
In this study, by using the Corning 1737 glass as a substrate and an e-beam system, the optical properties of the deposit MgF2 and Nb2O5 single-layer film were investigated in terms of extinction coefficients ([Formula: see text] values) and refracti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::939de1523ec6ee80f61f647a98575776
https://doi.org/10.1142/s0217984922500555
https://doi.org/10.1142/s0217984922500555
Publikováno v:
Modern Physics Letters B. 36
The Ta2O5 and SiO2 single-layer films were deposited on the glass substrates to measure their refractive properties under different optical wavelengths. After that, the Ta2O5 and SiO2 films were used as high and low refractive index materials to desi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::973d04b09dfdac22fdd85daa08ce9176
https://doi.org/10.1142/s0217984922420222
https://doi.org/10.1142/s0217984922420222