ShangYuan Li
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- Associate researcher
- Supervisor of Master's Candidates
- Name (Simplified Chinese):ShangYuan Li
- Name (English):ShangYuan Li
- Education Level:With Certificate of Graduation for Doctorate Study
- Professional Title:Associate researcher
- Status:Employed
- Alma Mater:清华大学
- Teacher College:DZGCX
Contact Information
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- Selected Publications
Highly linear W-band receiver front-end based on higher-order optical sideband processing
Release time:2023-05-08 Hits:
- DOI number:10.3788/COL201715.050603
- Journal:CHINESE OPTICS LETTERS
- Abstract:A highly linear W-band receiver front-end based on higher-order optical sideband (OSB) processing is proposed and experimentally demonstrated. Two-tone analysis shows that by manipulating higher-order OSBs, the third-order intermodulation distortion (IMD3) introduced by optoelectronic components (mainly modulators) in the receiver front-end can be further suppressed, and a 9 dB improvement of the ratio of the fundamental and IMD3 can be attained. In the experiment, the spurious-free dynamic range of the W-band receiver front-end is up to 122.1 dB.Hz(2/3), with improvement by 9 dB compared with that of only processing the five OSBs.
- First Author:wang, Haojie, Li, Shangyuan, Zheng, Xiaoping, Xue, Xiaoxiao, Zhang, Hanyi, Zhou, Bingkun
- Indexed by:J
- Document Type:Article
- Volume:15
- Issue:5
- ISSN No.:1671-7694
- Translation or Not:no