Feiteng Zheng

Spaceborne series microwave photonic large-scale array frequency conversion technology

Feiteng Zheng, Wei Jiang, Bin Shao, Xiangke Deng et autres

To meet the demand of large-scale lightweight and low-power consumption frequency conversion technology in the Q/V band of high throughput satellite communication system, a series microwave photonic large-scale array frequency conversion technology is proposed. The centralized local oscillator technology is used to …

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Research progress of on-chip linearization methods for microwave photonic systems

Gaojian Liu, Qinggui Tan, Okky Daulay, Kaixuan Ye et autres

In this paper, we reviewed and presented our latest progress of linearization methods for microwave photonic systems based on programmable photonic circuits, including the linearization in microwave photonic transmission links and programmable functional circuits.

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Chip‐Based Microwave Photonic Payload Repeater for High Throughput Satellites

Dong Liang, Ahmad W. Mohammad, Chris G. H. Roeloffzen, Qinggui Tan et autres

Abstract High‐throughput satellite (HTS) is an ideal way to realize cross‐regional massive, multifaceted digital exchange services, and it requires a signal processing module that can be massively multiplexed and has high flexibility. Due to the limitations of the frequency characteristics, microwave integrated …

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Theoretical investigation of DFSI with immunity to both Doppler effect and frequency-sweep nonlinearity

Feiteng Zheng, Bin Shao, Shufeng Sun, Wu Zhang et autres

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