Abstract
A simplified scheme for the blind phase search (BPS) algorithm is proposed. By comparing the loss function with a threshold value, the number of test phases is reduced. Simulation and experimental results show that compared with the traditional BPS algorithm, this algorithm only needs half of the test phases under the same performance.
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Funding
This study is supported by the National Key Research and Development Program of China (2018YFC0831103), the National Natural Science Foundation (61571273), the Natural Science Foundation of Shandong Province (ZR2021MF018), the Open Fund of IPOC(BUPT) and the Research Funds of Hisense Broadband.
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Liu, Q., Ji, W., Wang, Y. et al. Blind phase search algorithm based on threshold simplification. Opt Quant Electron 55, 248 (2023). https://doi.org/10.1007/s11082-022-04505-x
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DOI: https://doi.org/10.1007/s11082-022-04505-x