IEEE Signal Processing Letters

Aims & Scope

The IEEE Signal Processing Letters is a monthly, archival publication designed to provide rapid dissemination of original, cutting-edge ideas and timely, significant contributions in signal, image, speech, language and audio processing.

View Aims & Scope

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Metrics & Ranking

Impact Factor

Year	Value
2025	3.9
2024	3.20

Journal Rank

Year	Value
2024	5364

Journal Citation Indicator

Year	Value
2024	6705

SJR (SCImago Journal Rank)

Year	Value
2024	0.938

Quartile

Year	Value
2024	Q1

h-index

Year	Value
2024	167

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Abstracting & Indexing

Journal is indexed in leading academic databases, ensuring global visibility and accessibility of our peer-reviewed research.

• Scopus
• Google Scholar
• Web of Science

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Subjects & Keywords

Journal’s research areas, covering key disciplines and specialized sub-topics in Computer Science, Engineering and Mathematics, designed to support cutting-edge academic discovery.

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Most Cited Articles

The Most Cited Articles section features the journal's most impactful research, based on citation counts. These articles have been referenced frequently by other researchers, indicating their significant contribution to their respective fields.

• Making a “Completely Blind” Image Quality Analyzer

  Citation: 5031

  Authors: A., R., A. C.

• Joint Face Detection and Alignment Using Multitask Cascaded Convolutional Networks

  Citation: 4660

  Authors: Kaipeng, Zhanpeng, Zhifeng, Yu

• A universal image quality index

  Citation: 4275

  Authors: A.C.

• Empirical Mode Decomposition as a Filter Bank

  Citation: 2104

  Authors: P., G., P.

• On the Performance of Non-Orthogonal Multiple Access in 5G Systems with Randomly Deployed Users

  Citation: 1708

  Authors: Zhiguo, Zheng, Pingzhi, H. Vincent

• Deep Convolutional Neural Networks and Data Augmentation for Environmental Sound Classification

  Citation: 1169

  Authors: Justin, Juan Pablo

• Additive Margin Softmax for Face Verification

  Citation: 1016

  Authors: Feng, Jian, Weiyang, Haijun

• A Two-Step Framework for Constructing Blind Image Quality Indices

  Citation: 1010

  Authors: A.K., A.C.

• Exact Reconstruction of Sparse Signals via Nonconvex Minimization

  Citation: 999

  Authors: Rick

• A statistical model-based voice activity detection

  Citation: 865

  Authors:

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