We invite the submission of original research papers on topics including, but not limited to, the following areas:

Foundations, methods, and algorithms Application areas
Detection and estimation theory Bioinformatics and genomics
Machine learning and pattern recognition Big data
Signal separation methods Signal processing for the internet of things
Data driven methods Array processing, radar, and sonar
Bayesian techniques Communication systems and networks
Sampling and reconstruction Sensor networks
Signal and system modeling Information forensics and security
Adaptive signal processing Medical and biomedical imaging
Distributed signal processing Social networks
Signal processing over graphs and networks Smart grids and industrial applications
Optimization Geoscience
Sparsity-aware processing Astrophysics