The 19th Asia-Pacific Conference on Communications (APCC 2013) will be held in Bali Island, Indonesia, from August 29th to August 31st, 2013. Since 1993, APCC has been a technical forum for researchers and engineers to interact and disseminate information on the latest developments in advanced communication and information technologies. Prospective authors are invited to submit original technical papers for presentation at the conference and publication in the conference proceedings.