Torthaí cuardaigh - Jianping Yao

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  1. 1

    Paroxysmal nocturnal hemoglobinuria masquerading as hemolytic uremic syndrome: a Case Report de réir Menghan Gao, Bo Liu, Jianping Yao, Fuhan Huang

    Foilsithe / Cruthaithe 2025-07-01

    Paroxysmal nocturnal hemoglobinuria (PNH) is a rare acquired disorder of intravascular hemolysis caused by a somatic mutation in the gene responsible for glycosylphosphatidylinositol (GPI)-anchored complement regulatory proteins. This mutation leads to the production of abnormal blood cell clones la...

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  2. 2

    An Approach to Wideband and High Accuracy Microwave Photonic Signal Carrier Recovery Based on Carrier Period Measurement de réir Qingming Zhu, Ruiyuan Cao, Shaohua An, Yikai Su, Jianping Yao

    Foilsithe / Cruthaithe 2019-01-01

    We propose and experimentally demonstrate an approach to carrier frequency and phase recovery of a microwave photonic signal based on carrier period measurement (CPM). In the approach, a coarse carrier frequency offset (CFO) estimation is first performed, which is realized by measuring the crossing...

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  3. 3

    Tunable Silicon Photonic RF Phase Shifter With Low RF Power Variation Based on Constructive Interference of an Add-Drop Ring Resonator de réir Yanping Yu, Qihang Shang, Shaohua An, Yong Zhang, Yikai Su, Jianping Yao

    Foilsithe / Cruthaithe 2018-01-01

    We propose and experimentally demonstrate a tunable silicon photonic radio frequency (RF) phase shifter with low power variation based on constructive interference of an add-drop ring resonator. The thermal nonlinear effect of the add-drop ring resonator is used to realize a nearly 2<italic>&a...

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  4. 4

    Broadband Photonic Microwave Signal Processor With Frequency Up/Down Conversion and Phase Shifting Capability de réir Tao Li, Erwin Hoi Wing Chan, Xudong Wang, Xinhuan Feng, Bai-Ou Guan, Jianping Yao

    Foilsithe / Cruthaithe 2018-01-01

    A new dual-function photonic microwave signal processing structure that has the ability to realize both frequency up&#x002F;down conversion and RF&#x002F;IF phase shifting, is presented. In the proposed signal processor, a dual-polarization dual-parallel Mach Zehnder modulator (DP-DPMZM) is...

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  5. 5

    Photonics-Based Wideband Microwave Phase Shifter de réir Xudong Wang, Tong Niu, Erwin Hoi Wing Chan, Xinhuan Feng, Bai-ou Guan, Jianping Yao

    Foilsithe / Cruthaithe 2017-01-01

    A wideband microwave photonic phase shifter implemented based on a special dual-parallel Mach&#x2013;Zehnder modulator (DP-MZM) consisting of two sub-MZMs and a polarization rotator is proposed and demonstrated. A microwave signal to be phase shifted is applied to the two sub-MZMs, via a 90&...

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