IEEE Signal Processing Magazine
CURRENT ISSUE
JULY 2025
MAY 2025
MARCH 2025
JANUARY 2025
May 2025
ICASSP@50: A Recap [Conference Highlights]
The Golden Jubilee edition of the IEEE Signal Processing Society’s (SPS’s) flagship conference, IEEE International Conference on Acoustics, Speech…
Read moreQuadratic Transform for Fractional Programming in Signal Processing and Machine Learning: A unified approach for solving optimization problems involving ratios
Fractional programming (FP) is a branch of mathematical optimization that deals with the optimization of ratios. It is an invaluable tool for signal…
Read moreBuilding Bridges for Our Professional Future [President’s Message]
We are experiencing a pivotal moment in the history of our profession. Our community’s technology finds applications in various fields, including…
Read moreMarch 2025
Waveforms for Computing Over the Air: A groundbreaking approach that redefines data aggregation
Over-the-air computation (AirComp) leverages the signal superposition characteristic of wireless multiple-access channels (MACs) to perform mathematical computations. Initially introduced to enhance communication reliability in interference channels and wireless sensor networks (WSNs), AirComp has more recently found applications in task-oriented communications like wireless distributed learning and in wireless control systems.
Raison d’Être: 2025 Edition [President’s Message]
In his January 2012 column for IEEE Signal Processing Magazine, K. J. Ray Liu, then president of the IEEE Signal Processing Society (SPS), highlighted the importance of establishing a formal community when individuals come together to create a professional society [1]. He emphasized that the Society’s primary mission, its raison d’être, is to serve its community, and the key to achieving this mission is to serve its members effectively.
