Topics of papers include but not limited to:

Adaptive Filtering & Signal Processing, Ad-Hoc and Sensor Networks, Analog and Mixed Signal Processing, Array Signal Processing, Audio and Electroacoustics, Audio/Speech Processing and Coding, Bioimaging and Signal Processing, Biometrics & Authentification, Biosignal Processing & Understanding, Communication and Broadband Networks, Computer Vision & Virtual Reality, Cryptography and Network Security, Design and Implementation of Signal Processing Systems, compressive sensing, machine learning methods for communications and signal processing

Optical Communications, Parallel and Distributed Processing, PDE for Image Processing, Radar Signal Processing , Spectrum Estimation & Modeling, Speech and Audio Coding, Speech Processing, Speech Synthesis & Recognition, Spoken Language Processing, Statistic Learning & Pattern Recognition, Statistical Signal Processing , TF Spectrum Analysis & Wavelet, Time-Frequency/Time-Scale Analysis, Video compression & Streaming, Watermarking and Information Hiding.
  
Hardware Implementation for Signal Processing, Higher Order Spectral Analysis, Image and Multidimensional Signal Processing ,Image/Video Processing and Coding, Internet Signal Processing, Modulation and Channel Coding, Multimedia & Human-computer Interaction, Multimedia Communications, Multimedia Signal Processing , Natural Language Processing, Next Generation Mobile Communications, Nonlinear Signal Processing.

Application of Numerical Analysis, Computational Mathematics, Computational Physics, Computational Chemistry, Large-scale Scientific and Engineering Computing, Quantum Computing,  Distributed and Parallel Systems,  High-performance Computing and Algorithm, Web - and Grid-based Computing and Simulation, MATLAB Programming and Application, Cognitive Computing, Cloud Computing, Embedded Computing, Scalable Computing, Mobile Computing