Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Xian Zhou"'
Autor:
Bing Li, Xunzhao Yin, Grace Li Zhang, Cheng Zhuo, Chuliang Guo, Li Zhang, Weikang Qian, Xian Zhou
Publikováno v:
ACM Journal on Emerging Technologies in Computing Systems. 17:1-16
Multiplications have been commonly conducted in quantized CNNs, filters, and reconfigurable cores, and so on, which are widely deployed in mobile and embedded applications. Most multipliers are designed to perform multiplications with symmetric bit-w
Publikováno v:
Journal of Lightwave Technology. 39:1312-1321
The intra- and inter- data center links face continuously increasing pressure on the transmission capacity while having to meet strict constraints in cost and power consumption. For such cost-sensitive data center applications, self-homodyne coherent
Autor:
Yongxia Zhang, Jiahao Huo, Qiang Wu, Yuwei Qu, Haiyun Wang, Keping Long, Jinhui Yuan, Binbin Yan, Xian Zhou, Chongxiu Yu, Kuiru Wang
Publikováno v:
Fiber and Integrated Optics. 40:70-83
In this paper, a polarization beam splitter (PBS) based on the gold wire-filled dual-core photonic crystal fiber is proposed. The full-vector finite element method is used to investigate the influe...
Publikováno v:
Journal of Lightwave Technology. 38:2152-2157
We propose a novel bit error rate (BER) estimation scheme based on a k -means clustering algorithm assisted Gaussian approach (GA). This method can implement accurate BER estimation within a short symbol sequence and is applicable for arbitrary modul
Publikováno v:
IEEE Access, Vol 8, Pp 196472-196481 (2020)
Social networks are very important information dissemination platforms. Messages in social networks are forwarded through encounters formed by moving nodes in opportunistic complexity network. However, with the gradual expansion of the network scale,
Autor:
Bin Zhang, Zhengyong Liu, Jiajing Tu, Keping Long, Zhaohui Li, Xian Zhou, Chao Lu, Changyuan Yu
Publikováno v:
Journal of Lightwave Technology. 36:5244-5253
We propose two types of chalcogenide-glass nested anti-resonant nodeless fibers (CNANFs) with four anti-resonant elements, in which a smaller tube is nested. One type of CNANF theoretically achieves ultra-low loss of 2.6 dB/km at the wavelength of 10
Autor:
Alan Pak Tao Lau, Jiajing Tu, Xian Zhou, Jiahao Huo, Changyuan Yu, Jinhui Yuan, Chao Lu, Wei Huangfu, Kangping Zhong, Keping Long, Zhe Kang
Publikováno v:
Optical Fiber Technology. 45:411-414
Single channel 100 Gbit/s PAM4 transmission at O band is experimentally studied based on low cost intensity modulation and direct detection (IM-DD). By the use of advanced digital signal processing algorithms, we successfully achieve a receiver sensi
Autor:
Xinzhu Sang, Feng Li, Binbin Yan, Shi Qiu, Jinhui Yuan, Kuiru Wang, Wang Qiwei, Chongxiu Yu, Yuwei Qu, Xian Zhou, Qiang Wu, Keping Long
Publikováno v:
Sensors (Basel, Switzerland)
Sensors
Volume 20
Issue 22
Sensors, Vol 20, Iss 6539, p 6539 (2020)
Sensors
Volume 20
Issue 22
Sensors, Vol 20, Iss 6539, p 6539 (2020)
In this paper, a hollow-core negative curvature fiber (HC-NCF) with high birefringence is proposed for low refractive index (RI) sensing based on surface plasmon resonance effect. In the design, the cladding region of the HC-NCF is composed of only o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10de7f75adc6ed4a6c16caec2b273a8c
https://nrl.northumbria.ac.uk/id/eprint/44769/1/sensors-20-06539.pdf
https://nrl.northumbria.ac.uk/id/eprint/44769/1/sensors-20-06539.pdf
Publikováno v:
ICDM
The goal of traffic prediction is to predict future traffic values such as speeds or flows in a transportation network. Existing studies mainly focus on exploring spatiotemporal dependencies in time and space domains. However, they generally neglect
Autor:
Changyuan Yu, Chao Shang, Huansheng Ning, Chao Lu, Jinhui Yuan, Wei Huangfu, Alan Pak Tao Lau, Keping Long, Xian Zhou, Jiahao Huo
Publikováno v:
Science China Information Sciences. 63
Different from current coherent-detection-based long-haul transmission systems, inter- and intradatacenter transmissions require a simpler transmitter and receiver. A promising way to significantly meet the demands of datacenter transmission is polar