OJCAS Current Issue

Aims & Scope
The IEEE Open Journal of Circuits and Systems covers the theory, analysis, design, tools, and implementation of circuits and systems. This includes their theoretical foundations, applications, and architectures, as well as circuits and systems implementation of algorithms for signal and information processing.

This journal is 100% open access, which means that all content is freely available without charge to users or their institutions.

OJCAS Current Issue

IEEE Open Journal of Circuits and Systems - new TOC

June 2026

Front Cover

Volume: 7 | Date of Publication: 29 January 2026

A Connectivity-Aware Via-Programmable DNN Processor Using a Single Photomask

Jaewon Shin; Mototsugu Hamada; Atsutake Kosuge

Volume: 7 | Date of Publication: 23 January 2026

A High Gain Operational Amplifier With Dual-Tail Source Architecture for Fast Slewing

Meysam Akbari; Zahra Hashemi; Erika Covi; et al.

Volume: 7 | Date of Publication: 2 February 2026

Spur Analysis and Linearity Enhancement in Fractional-N Phase Locked Loops Through Parallel Sigma–Delta Modulators With Time Offsets

Johan Holmstedt; Henrik Sjöland

Volume: 7 | Date of Publication: 19 January 2026

Thermal-Aware NoC for AI Computing: Tools, Algorithms, and Applications

Fakhrul Zaman Rokhani; Mircea R. Stan; Maurizio Palesi; et al.

Volume: 7 | Date of Publication: 9 February 2026

Analog Convolution Circuit System Implemented With Capacitor Array Superposition

Chung-Yi Wang; Ping-Hsuan Hsieh; Zi-Cin Wang

Volume: 7 | Date of Publication: 12 February 2026

A SAR-Assisted Continuous-Time M-0 MASH Delta-Sigma Modulator With Digital-Domain Noise Leakage Shaping

Kent Edrian Lozada; Bo Gao; Raymond Mabilangan; et al.

Volume: 7 | Date of Publication: 10 February 2026

Non-Iterative Square-Wave Modeling of Multistage CMOS Dickson Rectifiers for RF Energy Harvesting

Utkarsh Kumar; Ankit Mittal; Ufuk Muncuk; et al.

Volume: 7 | Date of Publication: 20 February 2026

A Miniaturized Ingestible Capsule With Integrated ASIC for Energy-Efficient Sensing in the Gastrointestinal Tract

Ramzy Rammouz; Vasileios Adamopoulos; Ivan D. Castro Miller; et al.

Volume: 7 | Date of Publication: 12 February 2026

Equalization and Coding Techniques for Edge Modulation Signaling

Richelle L. Smith; Shakib Mahmood; Carl W. Werner; et al.

Volume: 7 | Date of Publication: 6 February 2026

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OJCAS Popular Articles

IEEE Open Journal of Circuits and Systems - Popular

May 2026

End-to-End Neural Video Compression: A Review

Jiovana S. Gomes; Mateus Grellert; Fábio L. L. Ramos; et al.

Volume: 6 | Date of Publication: 10 April 2025

A Comparative Study of Dynamic Comparators for Low-Power Successive Approximation ADC

Fei Yuan

Volume: 6 | Date of Publication: 1 August 2025

Thermal-Aware NoC for AI Computing: Tools, Algorithms, and Applications

Fakhrul Zaman Rokhani; Mircea R. Stan; Maurizio Palesi; et al.

Volume: 7 | Date of Publication: 9 February 2026

Linearity Analysis of Source-Degenerated Differential Pairs for Wireline Applications

Kunal Yadav; Ping-Hsuan Hsieh; Anthony Chan Carusone

Volume: 6 | Date of Publication: 27 November 2024

Machine-Learning Variation-Aware Co-Design for Analog Linearization of VCO-ADCs

Viet Nguyen; Peter Kilgannon; Ciara Lambkin; et al.

Volume: 7 | Date of Publication: 27 April 2026

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