Tunable Single Passband Microwave Photonic Filter based on direct generation technique

被引：0
作者：
Ashraf, Mohd [1 ]
Ranjan, Rakesh [1 ]
机构：
[1] Natl Inst Technol, Dept Elect & Commun, Patna, Bihar, India
来源：
2018 3RD INTERNATIONAL CONFERENCE ON MICROWAVE AND PHOTONICS (ICMAP) | 2018年
关键词：
Microwave Photonics; optical phase modulator; microwave generation technique; reconfigurable; tunable; direct generation technique;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
An approach of tunable single passband microwave photonic filter which can be reconfigurable is proposed. Also we demonstrated theoretically that the beating at a photodetector will only generate a dc component, if a phase modulated signal is applied directly to a photodetector. Through simulation extraordinary flat- top pass band is observed between 2GHz to 19.5GHz center frequency passband values. For center frequency ranging from 6.5GHz to 12.5GHz, almost symmetrical transition from band stop to band pass is observed.
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收藏
页数：2
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