Zobrazeno 1 - 10
of 393
pro vyhledávání: '"Zhang, Yimo"'
Autor:
Ma, Shuangshuang, Li, Pei, Li, Deqin, Zhou, Meiting, Li, Lei, Yin, Wanjun, Wang, Peng, Zhang, Yimo, Zhu, Daomin, Zhu, Peng
Publikováno v:
In Sleep Health: Journal of the National Sleep Foundation August 2023 9(4):460-466
Autor:
Zhao, Wanyi, Deng, Jibao, Chi, Sunlin, Wang, Weizhong, Xu, Longshui, Huang, Qizhong, Zhang, Yimo, Yu, Ximao, Xu, Jian, Chen, Yucheng, Xu, Weihong
Publikováno v:
In Journal of Cleaner Production 15 July 2022 358
Autor:
Wang, Dong, Peng, Xingyu, Si, Fenni, Cai, Yiping, Yang, Biao, Xi, Zhiguo, Chen, Qiping, Hu, Qingyuan, Zhu, Xuebin, Wang, Lizong, Zhang, Yimo, Zhang, Chuanfei
Publikováno v:
In Radiation Physics and Chemistry November 2021 188
Autor:
Xu, Tianhua, Jacobsen, Gunnar, Popov, Sergei, Li, Jie, Liu, Tiegen, Zhang, Yimo, Bayvel, Polina
Using coherent optical detection and digital signal processing, laser phase noise and equalization enhanced phase noise can be effectively mitigated using the feed-forward and feed-back carrier phase recovery approaches. In this paper, theoretical an
Externí odkaz:
http://arxiv.org/abs/1608.06244
An analytical model is presented for assessing the performance of the bit-error-rate (BER) in the differential m-level phase shift keying (m-PSK) transmission systems, where the influence of equalization enhanced phase noise (EEPN) has been considere
Externí odkaz:
http://arxiv.org/abs/1609.02005
Publikováno v:
Journal of Optical Communications, Vol.33(4), 289-295, 2012
We present a study of the influence of dispersion induced phase noise for CO-OFDM systems using FFT multiplexing/IFFT demultiplexing techniques (software based). The software based system provides a method for a rigorous evaluation of the phase noise
Externí odkaz:
http://arxiv.org/abs/1607.06401
Autor:
Jacobsen, Gunnar, Kazovsky, Leonid G., Xu, Tianhua, Popov, Sergei, Li, Jie, Zhang, Yimo, Friberg, Ari T.
Publikováno v:
Journal of Optical Communications, Vol.32(2), 141-145, 2011
For coherent and direct-detection Orthogonal Frequency Division Multiplexed (OFDM) systems employing radio frequency (RF) pilot tone phase noise cancellation the influence of laser phase noise is evaluated. Novel analytical results for the common pha
Externí odkaz:
http://arxiv.org/abs/1607.08791
Publikováno v:
Journal of Optical Communications, Vol.32(4), 257-261, 2011
In this paper we present a comparative study in order to specify the influence of equalization enhanced phase noise (EEPN) for pre- and post-compensation of chromatic dispersion in high capacity and high constellation systems. This is - to our knowle
Externí odkaz:
http://arxiv.org/abs/1607.04905
Publikováno v:
Journal of Optical Communications, Vol.33(3), 217-226, 2012
We present a comparative study of the influence of dispersion induced phase noise for CO-OFDM systems using Tx channel multiplexing and Rx matched filter (analogue hardware based); and FFT multiplexing/IFFT demultiplexing techniques (software based).
Externí odkaz:
http://arxiv.org/abs/1607.04899
Autor:
Xu, Tianhua, Jacobsen, Gunnar, Popov, Sergei, Li, Jie, Sergeyev, Sergey, Friberg, Ari T., Liu, Tiegen, Zhang, Yimo
Publikováno v:
[Elsevier] Optik 2017
The performance of long-haul coherent optical fiber transmission system is significantly affected by the equalization enhanced phase noise (EEPN), due to the interaction between the electronic dispersion compensation (EDC) and the laser phase noise.
Externí odkaz:
http://arxiv.org/abs/1607.05076