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Circuits, Systems, and Signal Processing

Issue 4/2025

Content (30 Articles)

Reshaping of Distorted Signal with Low-Pass Type Negative Group Delay RL-network Circuit

Yi Zhang, Xun Su, Robert Wieser, Raul Sanchez Galan, Blaise Ravelo

Design and Application of Passive Very High-Frequency Memristor Emulator

Sihao Yang, Bingchen Liu, Wei Li, Daohua Wu, Yuefeng He, Guangzhen Dai

Further Results on the R–R Protocol Based Estimator for 2-D FMII Systems with R–O Uncertainties

Hicham Qobbi, Taha Zoulagh, Bensalem Boukili, Karina A. Barbosa, Abdelaziz Hmamed, Noreddine Chaibi

Lightweight Low-Power U-Net Architecture for Semantic Segmentation

Chaitanya Modiboyina, Indrajit Chakrabarti, Soumya Kanti Ghosh

A Variation-Tolerant, Stable, Low-Power 6T SRAM Cell in 32-nm CNTFET Technology

Elangovan Mani, Ahmed Elbarbary, Mohammed A. El-Meligy, Haitham A. Mahmoud

Multiple Sound Sources Localization Using Sub-Band Spatial Features and Attention Mechanism

Dongzhe Zhang, Jianfeng Chen, Jisheng Bai, Mou Wang, Muhammad Saad Ayub, Qingli Yan, Dongyuan Shi, Woon-Seng Gan

Robust Image Watermarking in Wavelet Domain using RDWT-HD-SVD and Whale Optimization Algorithm

Guang-Da Zhang, Ze-Xin Zhang, Jing-You Li, Yang Guo, Hao Ding, Xiao-Tian Xi, Rong-Le Wei, Hai-Chuan Yu, Yi-Chen Han

End-to-End ECG Signal Compression Based on Temporal Information and Residual Compensation

Xingyu Liu, Lesong Zheng, Yuhao Cheng, Wenliang Zhu, Jiacheng Li, Jiangxu Liu, Sisi Lu, Binquan You, Lirong Wang

Robust Image Watermarking Based on Hybrid Transform and Position-Adaptive Selection

Haiqun Liu, Yi Chen, Guowei Shen, Chun Guo, Yunhe Cui

Real-Time Continuous Tamil Dialect Speech Recognition and Summarization

S. Saranya, B. Bharathi, S. Gomathy Dhanya, Aishwarya Krishnakumar