Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Hae-Moon Seo"'
Publikováno v:
International Journal of u- and e- Service, Science and Technology. 9:59-66
Platform business models as AppStore, SNS (social network service) and online marketplace are creating new markets and providing opportunities to dominate. And they are considered as a blueprint for future business. Trying to create or enter a new bu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d78dcc76bf999748f5bb17ad2ddfcee
https://doi.org/10.14257/ijunesst.2016.9.2.07
https://doi.org/10.14257/ijunesst.2016.9.2.07
Publikováno v:
The Journal of Korean Institute of Communications and Information Sciences. 40:2503-2510
This paper presents a single-phase energy measurement IC to measure electric power quantities. The entire IC includes two programmable gain amplifiers (PGAs), two ∑∆ modulators, a reference circuit, a low-dropout (LDO) regulator, a temperature se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e7e971c848e779349dd10ef4d03b27d
https://doi.org/10.7840/kics.2015.40.12.2503
https://doi.org/10.7840/kics.2015.40.12.2503
Publikováno v:
Journal of Institute of Control, Robotics and Systems. 18:540-545
In this paper, we propose a fault diagnosis method using artificial neural network and SVM (Support Vector Machine) to detect and isolate faults in the nonlinear systems. The proposed algorithm consists of two main parts: fault detection through thre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4af4cc68ba31337481c23a87be403d4
https://doi.org/10.5302/j.icros.2012.18.6.540
https://doi.org/10.5302/j.icros.2012.18.6.540
Publikováno v:
ETRI Journal. 33:648-651
This letter presents a highly efficient rack-level DC power architecture combined with a node-level DC uninterruptible power supply (UPS). The proposed system can provide almost the equivalent power efficiency of a high-voltage DC data center without
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bfca862f30b1758894979f5e0cf8bc1
https://doi.org/10.4218/etrij.11.0210.0306
https://doi.org/10.4218/etrij.11.0210.0306
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 10:1010-1014
In this letter, we present a label-typed UHF RFID tag antenna for metallic objects. The antenna is fabricated on a thin flexible PET substrate with a thickness of 0.07 mm. In order to achieve good performance on metallic objects as well as in free sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6d412474c034d415305656db759c58d
https://doi.org/10.1109/lawp.2011.2166370
https://doi.org/10.1109/lawp.2011.2166370
Publikováno v:
ETRI Journal. 32:940-949
Rack-level DC power supply is the optimal technology for providing DC power to a volume server without any power infrastructure changes in an existing AC data center. In this paper, we propose a smartly controllable and monitorable DC rack power syst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66c9298aebc7ae4d5be0b292c75ac6e9
https://doi.org/10.4218/etrij.10.1510.0060
https://doi.org/10.4218/etrij.10.1510.0060
Autor:
Myung-Soo Lee, Woo-Chool Park, Hyeong-Seok Kim, Yong-Kuk Park, Hae-Moon Seo, Dongsu Kim, Pyung Choi
Publikováno v:
KSII Transactions on Internet and Information Systems. 2:37-50
At the present time the task of designing a highly integrated ZigBee radio frequency (RF) receiver with an excellent coexistence performance is still very demanding and challenging. This paper presents a number of system issues and design considerati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebb722ceae603ddbc6eef8011d3d17a1
https://doi.org/10.3837/tiis.2008.01.003
https://doi.org/10.3837/tiis.2008.01.003
Autor:
Duck-Jin Chung, Dong-Sun Kim, Tae-Ho Hwang, Hae-Moon Seo, Byung-Soo Kim, Seung-Yerl Lee, Yeon-Kug Moon
Publikováno v:
IEICE Transactions on Communications. :3336-3345
SUMMARY A single-chip ubiquitous sensor network (USN) systemon-a-chip (SoC) for small program memory size and low power has been proposed and integrated in a 0.18-µm CMOS technology. Proposed singlechip USN SoC is mainly consists of radio for 868/91
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2191d5333284eafc7f899d3b17c5254b
https://doi.org/10.1093/ietcom/e90-b.12.3336
https://doi.org/10.1093/ietcom/e90-b.12.3336
Autor:
Youn-Sung Lee, Dong-Sun Kim, Yong-Kuk Park, Kwang-Ho Won, Seong-Dong Kim, Pyung Choi, Dongsu Kim, Hae-Moon Seo, Yeon-Kug Moon
Publikováno v:
IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 15:227-231
A fully CMOS integrated RF transceiver for ubiquitous sensor networks in sub-gigahertz industrial, scientific, and medical (ISM)-band applications is implemented and measured. The integrated circuit is fabricated in 0.18-mum CMOS technology and packa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56a46ae15b44001482ae11334df31728
https://doi.org/10.1109/tvlsi.2007.893586
https://doi.org/10.1109/tvlsi.2007.893586
Publikováno v:
IEEE Transactions on Vehicular Technology. 52:1398-1408
The recent rapid development of digital wireless systems has led to the need for multistandard, multichannel radiofrequency (RF) transceivers. The paper presents the relationship between the performance of a bandpass-sampling analog-to-digital conver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a447644a53e07f955068be173e7035e4
https://doi.org/10.1109/tvt.2003.816621
https://doi.org/10.1109/tvt.2003.816621