DEADLINE EXTENDED: Call for Nominations: Chief Editor, SigPort & Chief Editor, Resource Center Deadline: 31 March 2017 IEEE Signal Processing Society Vice President-Membership Nikos Sidiropoulos invites nominations for the positions of Chief Editor, Signal Processing Repository (SigPort) and Chief Editor, Resource Center for a 3-year term starting 1 January 2018. Nominations must be received no later than 31 March 2017.