Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Yu-nan Sun"'
Publikováno v:
In Procedia Engineering 2011 15:752-756
Publikováno v:
Microsystem Technologies. 20:2231-2237
A new self-compensation method is proposed in this paper. The impedance of a quartz tuning fork changes along with the temperature. A digital driving circuit is designed so that the frequency can be adjusted by controlling the phase. The relationship
Publikováno v:
Scientific Reports
Sirtuin 1 (SIRT1) is a nicotinamide adenine dinucleotide-dependent deacetylase and its dysregulation can lead to ageing, diabetes and cancer. From 346 experimentally confirmed SIRT1 inhibitors, an inhibitor structure pattern was generated by inductiv
Publikováno v:
Frontiers of Optoelectronics. 5:208-213
A novel design of optical sampling system has been developed by using sum-frequency generation (SFG) in a periodically-poled lithium niobate (PPLN) waveguide and using passive mode-locked fiber laser pulses as optical sampling pulses. The system achi
Publikováno v:
Chinese Optics Letters. 10:S10605-310607
In this letter, a modified grouped bit-flipping decoding algorithm for low-density parity-check (LDPC) coded pulse position modulation (PPM) signals is proposed. The improvement in performance is observed by Monte Carlo simulations. The coding gain i
Publikováno v:
Optics Communications. 284:436-440
A novel bit-rate adaptive method, by varying the optical sampling rates alternatively, is proposed in this paper for optical performance monitoring. Firstly, the theoretical model and the differential software-synchronized algorithm are developed. Th
Publikováno v:
Optics Communications. 283:4203-4207
A novel radio-over-fiber (ROF) scheme simultaneously to modulate and transmit 10-Gb/s baseband and 60-GHz microwave signals on a single wavelength using single-sideband (SSB) modulation technique is proposed and verified by simulation. The scheme is
Publikováno v:
Optics Communications. 282:2964-2969
Conversion wavelength and power dependence of the time delay and output signal quality for an optical delay system consisting of dispersion compensation fiber (DCF) and highly nonlinear fibers (HNLFs) is investigated in this paper. The numerical resu
Publikováno v:
Chinese Optics Letters. 7:194-197
The robustness of the software-synchronized all-optical sampling for optical performance monitoring is estimated for 10-Gb/s fiber communication systems. It reveals that the software-synchronized algorithm is sensitive to the signal degradation cause
Autor:
Qiong Yu Duan, Yu Nan Sun, Jia-Jia Chen, Feng Chi, Jing Zeng, Yue Can Zeng, Nan Niu, Mei Yue Tang, Rui Xing, Rong Wu, Song Gao, Hong Mei Wang
Publikováno v:
Radiation and environmental biophysics. 55(2)
The purpose of this study was to investigate the role of Sestrin2 in response to radiation-induced injury to the heart and on the cardiomyopathy development in the mouse. Mice with genetic deletion of the Sestrin2 (Sestrin2 knockout mice [Sestrin2 KO