For the past twenty two years, the Iranian Conference on Electrical Engineering (ICEE) has been the flagship conference in electrical and computer engineering in Iran. It serves as a forum to promote the exchange of the latest advances in electrical engineering technologies, systems, and applications. The 23rd ICEE will take place at Sharif University of Technology, Tehran, Iran from Sunday May 10th to Thursday May 14th, 2015. The ICEE gathers annually researchers and practitioners in all fields of Electrical and Computer Engineering to discuss the latest developments and exchange their research results and novel accomplishments. Prospective authors are invited to submit high-quality, original, and unpublished contributions to ICEE 2015.