宽带自适应前馈线性化射频光子链路

2008 International Topical Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference Pub Date : 2008-11-05 DOI:10.1109/MWP.2008.4666643

S. O'Connor, T. Clark, D. Novak

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引用次数: 5

摘要

本文给出了首个多波段自适应前馈线性化射频光子链路的实验数据。演示了在多频段工作带宽(S ~ Ku)下，瞬时带宽接近1 GHz的自适应前馈三阶校正18 ~ 24 dB和SFDR值>110 dB- hz2 /3。在脉冲操作下，宽带自适应线性化射频光子链路也表现出类似的线性性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Wideband adaptive feedforward linearized RF photonic link

We present new experimental data of the first multi-band adaptive feedforward linearized RF photonic link. Adaptive feedforward third order correction of 18-24 dB and SFDR values >110 dB-Hz2/3 over a multi-band operating bandwidth (S through Ku) with instantaneous bandwidths approaching 1 GHz, are demonstrated. Similar linearity performance is also demonstrated under pulsed operation of the wideband adaptive linearized RF photonic link.

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2008 International Topical Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference

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