The analysis on the hopping speed of the high speed and large-range frequency hopping receiver based on the simultaneous photonic filtering and digitizing system

Yiwei Sun; Guiling Wu; Qinggui Tan; Dong Liang; Wei Jiang

doi:10.1117/12.2656174

9 January 2023 The analysis on the hopping speed of the high speed and large-range frequency hopping receiver based on the simultaneous photonic filtering and digitizing system

Yiwei Sun, Guiling Wu, Qinggui Tan, Dong Liang, Wei Jiang

Author Affiliations +

Proceedings Volume 12507, Advanced Optical Manufacturing Technologies and Applications 2022; and 2nd International Forum of Young Scientists on Advanced Optical Manufacturing (AOMTA and YSAOM 2022); 125071U (2023) https://doi.org/10.1117/12.2656174
Event: 2nd International Forum of Young Scientists on Advanced Optical Manufacturing (AOMTA and YSAOM 2022), 2022, Changchun, China

Abstract

A recently proposed frequency hopping receiver based on the simultaneous photonics filtering and digitizing system can provide large receiving frequency range as well as high hopping speed by rapidly tuning the optical sampling pulses. With the increase of the hopping speed, the shape of the optical sampling pulses is changed rapidly, and the receiving performance, including the off-band suppression and receiving bandwidth of the proposed frequency hopping receiver is degraded. The performance degradation is indicated in experiments, evaluated theoretically, and analyzed by numerical simulations. Simulations on the shortest frequency hopping time indicate that the receiving passbands are broadened less than 10% with more than 25 sampling periods, and less than 1% with more than 225 sampling periods. The proposed frequency hopping receiver can receive frequency hopping signals with higher hopping speed by utilizing higher sampling rates.

Citation Download Citation

Yiwei Sun, Guiling Wu, Qinggui Tan, Dong Liang, and Wei Jiang "The analysis on the hopping speed of the high speed and large-range frequency hopping receiver based on the simultaneous photonic filtering and digitizing system", Proc. SPIE 12507, Advanced Optical Manufacturing Technologies and Applications 2022; and 2nd International Forum of Young Scientists on Advanced Optical Manufacturing (AOMTA and YSAOM 2022), 125071U (9 January 2023); https://doi.org/10.1117/12.2656174

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