Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Chi-ho Chang"'
Autor:
Chi-ho Chang, 鄭吉和
99
Rugby was originated in 1913 in Taiwan, which is a physical high-contact sports and have a higher proportion of athletic injuries. It is less popular in sport competitions, but there were several new and excellent records achieved in Asia in
Rugby was originated in 1913 in Taiwan, which is a physical high-contact sports and have a higher proportion of athletic injuries. It is less popular in sport competitions, but there were several new and excellent records achieved in Asia in
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/23836977488822486288
Autor:
Chi-Ho Chang, 張吉和
94
The optical calculation within our research group nowadays just presents the optical properties of the entire material, it can not tell the individual contribution from each energy bands; but by modifying the calculating program, we can easil
The optical calculation within our research group nowadays just presents the optical properties of the entire material, it can not tell the individual contribution from each energy bands; but by modifying the calculating program, we can easil
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/56516950555722357902
Publikováno v:
Microwave and Optical Technology Letters. 62:3463-3475
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db79169671d5170944ee5219685fabcf
https://doi.org/10.1002/mop.32479
https://doi.org/10.1002/mop.32479
Publikováno v:
International Journal of Electronics. :1-18
In this work, we demonstrate novel one-dimensional (1D) and two-dimensional (2D) antenna arrays for both microwave wireless power transfer (MWPT) systems and dual-antenna transceivers. The antenna array can be used as the MWPT receiving antenna of an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71632cdc1756a931dbef7328ad467d57
https://doi.org/10.1080/00207217.2018.1426048
https://doi.org/10.1080/00207217.2018.1426048
Publikováno v:
2017 IEEE Wireless Power Transfer Conference (WPTC).
In this work, we demonstrate novel one- and two-dimensional antenna arrays for microwave wireless power transfer (MWPT) systems. The antenna array can be used as the MWPT receiving antenna of an integrated MWPT and Bluetooth (BLE) communication modul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a545d87fb3c8e80c600ceb16b27e5f3b
https://doi.org/10.1109/wpt.2017.7953903
https://doi.org/10.1109/wpt.2017.7953903
Autor:
Ching-Kuang C. Tzuang, Kun-Hung Tsai, E.-C. Liang, P.-J. Yang, Meng-Ju Chiang, Sen Wang, Hsien-Shun Wu, Y.-J. Wu, Chi-Ho Chang, An-Shyi Liu, H. Lee
Publikováno v:
IET Circuits, Devices & Systems. 3:331-339
This study presents an X-band complementary metal-oxide semiconductor-based frequency-modulation continuous-wave (FMCW) sensor system for transportation management. The proposed sensor system has two antennas, one to transmit signals and the other to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2a9e0b0cae39e5cdd1f75f847de58d6
https://doi.org/10.1049/iet-cds.2008.0310
https://doi.org/10.1049/iet-cds.2008.0310
Publikováno v:
APCCAS
This paper presents a base band processor design for frequency-modulation-continuous-waveform (FMCW) radar systems, which are capable of identifying the Doppler frequency from the spectrum distance calculation. Besides the FFT computing kernel and co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19fb3e40c0e27340aa9e0d9dac8f6066
https://doi.org/10.1109/apccas.2012.6419054
https://doi.org/10.1109/apccas.2012.6419054
Publikováno v:
Proceedings of 2011 International Symposium on VLSI Design, Automation and Test.
This paper presents the digital signal processor design for constant-false-alarm-rate (CFAR) signal detection in a frequency-modulated-continuous-waveform (FMCW) radar system. It is capable of identifying the beat signal from the spectrum so as to ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4e156f03a45792ccb7af3d4dad8272d
https://doi.org/10.1109/vdat.2011.5783554
https://doi.org/10.1109/vdat.2011.5783554
Publikováno v:
2007 IEEE/MTT-S International Microwave Symposium.
An electromagnetic (EM) model for investigating the substrate coupling of the CMOS FMCW sensor is presented. Such EM model, which invokes the large-scale field analyses, can make a quantitative assessment of the EM coupling and can be applied into th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::648d71e5e25b6b0a2457f60a80c92c3c
https://doi.org/10.1109/mwsym.2007.380190
https://doi.org/10.1109/mwsym.2007.380190
Autor:
Ching-Kuang C. Tzuang, Chih-Chia Chen, Chi-Ho Chang, Hsien-Shun Wu, Kun-Hung Tsai, Si-Xian Lee, Sen Wang, Chi-Yang Hsu, Johnsea Chen
Publikováno v:
2006 IEEE MTT-S International Microwave Symposium Digest.
A fully integrated, miniaturized, low-power frequency-modulated continuous wave (FMCW) multifunction chip realized by typical 1P6M 0.18 ?m deep n-well CMOS technology is presented for the first time. The multifunction chip consists of VCO, buffer amp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10caeec25b4a7fe7c7783fee4ddf4a1e
https://doi.org/10.1109/mwsym.2006.249848
https://doi.org/10.1109/mwsym.2006.249848