1. Optimum and Suboptimum Operations of Class-E/F₃ Power Amplifier with Nonlinear Shunt Capacitance at Different Grading Coefficient

   • Akram Sheikhi
   • Mury Thian
   • Hossein Hemesi

   OriginalPaper 07 February 2022 Pages: 3657 - 3678

   

2. A Fully-Differential Chopper Capacitively-Coupled Amplifier with High Input Impedance for Closed-Loop Neural Recording

   • Fatemeh Ansari
   • Mohammad Yavari

   OriginalPaper 11 February 2022 Pages: 3679 - 3705

   

3. Symmetry Breaking-Induced Dynamics for a Fourth-Order Memristor-Based Chaotic Circuit

   • Léandre Kamdjeu Kengne
   • Janarthanan Ramadoss
   • Karthikeyan Rajagopal

   OriginalPaper 11 February 2022 Pages: 3706 - 3738

   

4. A Novel Approach to Input-to-State Stability of Impulsive Switched Nonlinear Systems

   • Shiyao Pan
   • Yuanfu Shao

   OriginalPaper 18 January 2022 Pages: 3739 - 3754

   

5. Improved Observer-based Event-Triggered Control for Switched Delay Systems with Input Quantization

   • Xumei Wang
   • Baowei Wu
   • Lili Liu

   OriginalPaper 18 February 2022 Pages: 3755 - 3776

   

6. New Optimization Approach of State Estimation for Neural Networks with Mixed Delays

   • Haibo Liu
   • Wei Qian
   • Yunji Zhao

   OriginalPaper 03 March 2022 Pages: 3777 - 3797

   

7. MST-ID Algorithm for Angular Parameter Estimation of Incoherently Distributed Sources

   • Fulai Liu
   • Kai Tang
   • Dongbao Qin

   OriginalPaper 30 January 2022 Pages: 3798 - 3810

   

8. Generative and Discriminative Modelling of Linear Energy Sub-bands for Spoof Detection in Speaker Verification Systems

   • Suvidha Rupesh Kumar
   • B. Bharathi

   OriginalPaper 20 January 2022 Pages: 3811 - 3831

   

9. SDR-Based Wideband Emulator of Non-WSSUS Channels for Vehicular Communications

   • Ángel E. Ruiz-García
   • Carlos A. Gutierrez
   • Javier Vázquez-Castillo

   OriginalPaper 05 February 2022 Pages: 3832 - 3852

   

10. Direction of Arrival Estimation by Combining Robust Spatial Time–Frequency Distributions and Spatial Filtering

    • Nabeel Ali Khan
    • Sadiq Ali

    OriginalPaper 11 February 2022 Pages: 3853 - 3863

    

11. A Power-Efficient Multichannel Low-Pass Filter Based on the Cascaded Multiple Accumulate Finite Impulse Response (CMFIR) Structure for Digital Image Processing

    • Vivek Jain
    • Prasun Chakrabarti
    • Vadim Bolshev

    OriginalPaper Open access 10 February 2022 Pages: 3864 - 3881

    

12. Improving the Mean Shift Clustering Algorithm for Universal Background Model (UBM)

    • R. Suneetha Rani
    • P. Madhavan
    • A. Prakash

    OriginalPaper 07 March 2022 Pages: 3882 - 3902

    

13. Hybrid Architecture for Sinusoidal and Non-sinusoidal Transforms

    • I. Mamatha
    • Shikha Tripathi
    • T. S. B. Sudarshan

    OriginalPaper 02 February 2022 Pages: 3903 - 3930

    

14. TRSD: A Time-Varying and Region-Changed Speech Database for Speaker Recognition

    • Dongdong Li
    • Jinlin Liu
    • Lizhi Cai

    OriginalPaper 18 February 2022 Pages: 3931 - 3956

    

15. Fragmented Huffman-Based Compression Methodology for CNN Targeting Resource-Constrained Edge Devices

    • Chandrajit Pal
    • Sunil Pankaj
    • Amit Acharyya

    OriginalPaper 07 February 2022 Pages: 3957 - 3984

    

16. Dark-Point Component Analysis: Nonnegative Blind Source Separation Based on Jaccard Index

    • Mingzhan Zhao
    • Zhiliang Wang
    • Zhimin Zhang

    OriginalPaper 14 February 2022 Pages: 3985 - 4003

    

17. Literary and Colloquial Tamil Dialect Identification

    • M. Nanmalar
    • P. Vijayalakshmi
    • T. Nagarajan

    OriginalPaper 17 March 2022 Pages: 4004 - 4027

    

18. \(l_0\) Norm Constraint Bayesian Strategy for Direction-of-Arrival Estimation

    • Guolong Liang
    • Chenmu Li
    • Jin Fu

    OriginalPaper 18 February 2022 Pages: 4028 - 4040

    

19. Enhancements in Continuous Kannada ASR System by Background Noise Elimination

    • G. Thimmaraja Yadava
    • B. G. Nagaraja
    • H. S. Jayanna

    OriginalPaper 16 February 2022 Pages: 4041 - 4067

    

20. Multi-task Learning-Based Spoofing-Robust Automatic Speaker Verification System

    • Yuanjun Zhao
    • Roberto Togneri
    • Victor Sreeram

    OriginalPaper Open access 18 February 2022 Pages: 4068 - 4089

    

21. Robust Complementary Dual Image Watermarking in Subbands Derived from the Laplacian Pyramid, Discrete Wavelet Transform, and Directional Filter Bank

    • Hwai-Tsu Hu
    • Tung-Tsun Lee

    OriginalPaper 21 February 2022 Pages: 4090 - 4116

    

22. Mask Estimation Using Phase Information and Inter-channel Correlation for Speech Enhancement

    • Devi Sowjanya
    • Shoba Sivapatham
    • Vladimir Mladenovic

    OriginalPaper 25 February 2022 Pages: 4117 - 4135

    

23. Analog Phase Samples Approximation from Gain Samples by Discrete Hilbert Transform

    • Corneliu Rusu
    • Lacrimioara Grama

    Short Paper 04 February 2022 Pages: 4136 - 4148

    

24. New Classes of Regular Symmetric Fractals

    • Subhash Kak

    Short Paper 03 February 2022 Pages: 4149 - 4159

    

25. Optimal Target Function for the Fractional Fourier Transform of LFM Signals

    • Xuelian Liu
    • Bo Xiao
    • Chunyang Wang

    Short Paper 14 March 2022 Pages: 4160 - 4173

    

26. The Haar Wavelet Transform in IoT Digital Audio Signal Processing

    • João Paulo Lemos Escola
    • Uender Barbosa de Souza
    • Ivan Nunes da Silva

    Short Paper 17 February 2022 Pages: 4174 - 4184