A Novel ISAR Image Feature Suppression Method Based on Arbitrary Phase Encoding by Yanfeng Wang, Qihua Wu, Xiaobin Liu, Zhiming Xu, Feng Zhao, Shunping Xiao

“…In this paper, an Inverse Synthetic Aperture Radar (ISAR) image feature suppression method based on arbitrary phase encoding (APE) is proposed. The parameter design criterion is further analyzed. …”
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On the Security of Optical Ciphers Under the Architecture of Compressed Sensing Combining With Double Random Phase Encoding by Junxin Chen, Yushu Zhang, Leo Yu Zhang

“…This work investigates the security of optical ciphers integrating compressed sensing (CS) with double random phase encoding. Theoretical analysis demonstrates that the combined system, regardless of the implementation order of the two procedures, can be normalized as a single CS projection process, whose equivalent measurement matrix can be recovered by plaintext attack. …”
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Hybrid QKD Protocol Outperforming Both DV- and CV-QKD Protocols by Ivan B. Djordjevic

“…In the proposed hybrid QKD protocol, Alice simultaneously performs discrete modulation (DM)-based encoding for CV-QKD subsystem and time-phase encoding for DV-QKD on a transmitter side and transmits such hybrid encoded pulse with optimized average number of photons per pulse. …”
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Miniaturizable Phase-Sensitive Amplifier Based on Vector Dual-Pump Structure for Phase Regeneration of PDM Signal by Shuaiwei Jia, Zhuang Xie, Wen Shao, Xiaotian Han, Yulong Su, Jiacheng Meng, Duorui Gao, Wei Wang, Xiaoping Xie

“…Similarly, the EVMs of the two polarization states of the deteriorated QPSK signals are optimized from 28.9% and 29.3% to 13.7% and 13.9%, respectively. …”
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