The IEEE Transactions on Signal Processing covers novel theory, algorithms, performance analyses and applications of techniques for the processing, understanding, learning, retrieval, mining, and extraction of information from signals. The term "signal" includes, among others, audio, video, speech, image, communication, geophysical, sonar, radar, medical and musical signals. Examples of topics of interest include, but are not limited to, information processing and the theory and application of filtering, coding, transmitting, estimating, detecting, analyzing, recognizing, synthesizing, recording, and reproducing signals.

《IEEE信號處理事務》涵蓋了處理、理解、學習、檢索、挖掘和從信號中提取信息的新理論、算法、性能分析和技術應用。術語“信號”包括音頻、視頻、語音、圖像、通信、地球物理、聲納、雷達、醫療和音樂信號等。相關主題的例子包括但不限于信息處理以及濾波、編碼、傳輸、估計、檢測、分析、識別、合成、記錄和再現信號的理論和應用。