Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Quynh Nguyen Quang Nhu"'
Publikováno v:
IET Communications. 14:3047-3057
Akademický článek
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Publikováno v:
2020 5th International Conference on Green Technology and Sustainable Development (GTSD).
Recently, remotely obtaining the photoplethysmogram (PPG) signal to estimate the blood volume pulse or the heart rate of a human has become a research topic which gains increasing attention. In contrast to the longstanding contact methods (e.g., elec
Autor:
Lung-Sheng Shih, Guan-Han Lin, Wen-Nung Lie, Yuling Hsu, Thang Huu Nguyen, Quynh Nguyen Quang Nhu
Publikováno v:
ICME Workshops
Elderly health monitoring is important nowadays. This paper proposes to extract 3D skeleton for elderly for monitoring their daily behavior (such as walk, fall-down, etc.). Our technique uses two "Fully Convolutional Networks" (FCNs) to estimate 3D H
Publikováno v:
IEICE Transactions on Electronics. :227-234
We experimentally investigate the performance of a distributed Raman amplifier (DRA)-based pulse compressor for a phase modulated signal. A 10 Gb/s return-to-zero (RZ)-differential phase shift keying (DPSK) signal is compressed to picosecond range af
Autor:
Akira Tsukamoto, Duc-Hung Le, Khai-Duy Nguyen, Phuc Hong Than, Kuniyasu Suzaki, Cong-Kha Pham, Tuan-Kiet Dang, Xuan-Tu Tran, Ckristian Duran, Trong-Thuc Hoang, Quynh Nguyen Quang Nhu
Publikováno v:
IEICE Electronics Express. 17:20200282-20200282
Publikováno v:
2018 IEEE Seventh International Conference on Communications and Electronics (ICCE).
This paper presents a structure realizing an optical mode exchange function using three multimode interferences on silicon-on-insulator substrate, and optimized its performance through 3D beam propagation method simulation with effective index method
Publikováno v:
IEICE Transactions on Electronics. :824-831
A combination of nonreturn-to-zero (NRZ)-to-return-to-zero (RZ) waveform conversion and wavelength multicasting with pulsewidth tunability is experimentally demonstrated. A NRZ data signal is injected into a highly nonlinear fiber (HNLF)-based four-w
Publikováno v:
APCC
We have demonstrated a 4×10 Gb/s RZ-DPSK wavelength multicasting using Raman amplification-based compressor with adjustable pulsewidth down to around 7.89 ps. Bit-error-rate at 10−9 of multicast signals are achieved with low power penalties.
Publikováno v:
Microwave Photonics (MWP) and the 2014 9th Asia-Pacific Microwave Photonics Conference (APMP) 2014 International Topical Meeting on.