Zobrazeno 1 - 10
of 522
pro vyhledávání: '"Gang, Qiao"'
Publikováno v:
Digital Communications and Networks, Vol 10, Iss 5, Pp 1280-1288 (2024)
In this paper, in order to reduce the energy leakage caused by the discretized representation in sparse channel estimation for Orthogonal Frequency Division Multiplexing (OFDM) systems, we systematically have analyzed the optimal locations of atoms w
Externí odkaz:
https://doaj.org/article/0030810940874184b52158cfc8972906
Publikováno v:
BMC Ophthalmology, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Background Congenital optic disc pit (ODP) is a relatively uncommon congenital anomaly of the optic disc, which seriously affects the patient’s vision when combined with optic disc pit maculopathy(ODP-M). Currently, the treatment of ODP-M
Externí odkaz:
https://doaj.org/article/52483d03fa21474d88ce4154e36f076f
Autor:
Zi-Yan Tang, Gang Qiao, Xiao-Juan Zhang, Li-Jun Xie, Qiang-Xing Zou, Chun-Mei He, Long Zhao, Hua-Qing Yang, Yu Quan, Kui Cao, Hui Jiang, Yu-Kun He
Publikováno v:
International Journal of Ophthalmology, Vol 17, Iss 9, Pp 1675-1680 (2024)
AIM: To evaluate the clinical effect of a new surgery technique (covering corneal stromal lenticule, CSL) for macular hole (MH) in pathological myopia. METHODS: This was a prospective non-randomized series case study. Fourteen eyes of 14 patients who
Externí odkaz:
https://doaj.org/article/4ce7e6a4978446de804e7d355d44d91e
Autor:
Minghan XING, Zhigang SHANG, Gang QIAO, Feng ZHOU, Donghu NIE, Tong ZHANG, Tianshui LI, Jiaxuan XIE
Publikováno v:
水下无人系统学报, Vol 32, Iss 4, Pp 650-658 (2024)
The existing marine buoy communication mode is single, with low reliability, high packet loss rate, and poor real-time performance, which cannot meet the needs of large-scale marine data acquisition and cross-domain communication. In order to further
Externí odkaz:
https://doaj.org/article/28a81dc0b3ce4dfea9a52e7731effa4f
Publikováno v:
水下无人系统学报, Vol 32, Iss 4, Pp 592-610 (2024)
At present, there is an increasing demand for real-time communication and data transmission between the air and the sea. Therefore, it is important to study robust and reliable air-sea cross-domain communication technologies. However, due to the diff
Externí odkaz:
https://doaj.org/article/05b626c24e01432085c6e56f35b4eae1
Publikováno v:
Frontiers in Immunology, Vol 15 (2024)
BackgroundInvestigation into the immune heterogeneity linked with atherosclerosis remains understudied. This knowledge gap hinders the creation of a robust theoretical framework essential for devising personalized immunotherapies aimed at combating t
Externí odkaz:
https://doaj.org/article/f19770080dba4101a8eb29eb8e8c69f5
Publikováno v:
Arctic, Antarctic, and Alpine Research, Vol 56, Iss 1 (2024)
This study presents the results of mathematical modeling of the degree of effects of various characteristics on basal conditions in Antarctica. The model is based on the numerical solution of the one-dimensional Stefan problem. Five factors determini
Externí odkaz:
https://doaj.org/article/0d4185622b644e53a61b4b07a0a9c9f2
Autor:
Aiguo Zhao, Lu An, Yinsheng Zhang, Hansheng Wang, Fei Li, Tiantian Feng, Tong Hao, Weifeng Hao, Yan He, Liming Jiang, Ping Lu, Xianglian Meng, Xiaolei Niu, Gang Qiao, Xiaochun Ren, Qiang Shen, Yunzhong Shen, Yixiang Tian, Yongjie Wang, Bin Xiao, Huan Xie, Shengkai Zhang, Fujun Zhou, Shiqiao Zhou, Rongxing Li
Publikováno v:
All Earth, Vol 35, Iss 1, Pp 168-182 (2023)
ABSTRACTIt is critical to understand the mechanisms and impacts of global climate change in cryosphere and polar environment. Here we describe the design and progress of the remote sensing products we have developed to monitor these changes. We obtai
Externí odkaz:
https://doaj.org/article/e1819c5b86304310a07cf55cd505ecf0
Publikováno v:
Sensors, Vol 24, Iss 21, p 7032 (2024)
The research on how to effectively extract the instantaneous characteristic components of non-stationary signals continues to be both a research hotspot and a very challenging topic. In this paper, a new method of multi-component decomposition is pro
Externí odkaz:
https://doaj.org/article/d3922b2049d5428f80638c1e3d836f89
Autor:
Zhaopeng Xu, Tonghui Ji, Qi Wu, Weiqi Lu, Honglin Ji, Yu Yang, Gang Qiao, Jianwei Tang, Chen Cheng, Lulu Liu, Shangcheng Wang, Junpeng Liang, Zhongliang Sun, Linsheng Fan, Jinlong Wei, William Shieh
Publikováno v:
Photonics, Vol 11, Iss 8, p 702 (2024)
Intensity-modulated direct-detection (IM/DD) optical systems are most widely employed in short-reach optical interconnects due to their simple structure and cost-effectiveness. However, IM/DD systems face mixed linear and nonlinear channel impairment
Externí odkaz:
https://doaj.org/article/bfe9030c0ca048e59e805826d5a9d21d