The CTW has been through years a continuous success owing it mostly to its highly interactive atmosphere, and top-quality technical contents. As always, the workshop will be single track with technical sessions, plenary speakers, and panel discussions. 5G-related technologies are the leading theme for CTW 2014. The technical sessions will consist of invited lectures given by leaders in both academia and industry. The hot-topics poster session is an open call. This year, the workshop will be held on May 25-28 at the Curaçao Marriott Beach Resort on the Piscadera Bay, Curaçao. This Caribbean Island of Netherlands Antilles is located north of Venezuela and offers a mix of European and South-American cultures.