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Circuits, Systems, and Signal Processing

Issue 6/2025

Content (31 Articles)

Design and Optimization of a Symmetrical Phase-Frequency Detector (SPFD) Through Statistical Techniques

Jyoti Sharma, Archana Singhal, Tarun Varma, Dharmendar Boolchandani

Optimizing Tactile Feedback Devices with Fixed-Point Computation on FPGA

José C. V. S. Junior, Micael Balza, Sérgio N. Silva, Lucileide M. D. da Silva, Marcelo A. C. Fernandes

Delay Variation Rate Dependent Stability Analysis of Discrete-Time Systems Influenced by Overflow and Quantization Nonlinearities

Rahul Prakash, Siva Kumar Tadepalli, Priyanka Kokil, V. Krishna Rao Kandanvli, Haranath Kar

Recognizing Emotions from Physiological Data in a Eeg Signals Using a Novel Deep Learning Technique

R. Nandakumar, S. Deivanayagi, S. P. Angeline Kirubha, R. Prabu

TFF-Codec: A High Fidelity End-to-End Neural Audio Codec

Yuhao Zhao, Maoshen Jia, Jiawei Ru, Lizhong Wang, Liang Wen

Adaptive Gbest-Guided Atom Search Optimization for Designing Stable Digital IIR Filters

Laith Abualigah, Davut Izci, Mostafa Jabari, Serdar Ekinci, Kashif Saleem, Hazem Migdady, Aseel Smerat

FoNet: Focused Network for Single Image Deraining

Sambasiva Rao Gumma, Balaram Murthy Chintakindi

Single Channel Speech Enhancement using a Complex Dual-Path Multi Axial Transformer with Frequency Prompt

Chaitanya Jannu, Manaswini Burra, Sunny Dayal Vanambathina, Veeraswamy Parisae, Chinta Venkata Murali Krishna, G. L. Madhumati

Information-Preserving Multilayer CTC Loss for Speech Recognition

Xianhong Chen, Deyu Luo, Wenmeng Xiong, Qi Wang