The 15th IEEE India Council International Conference (INDICON 2018), being organized by the IEEE Madras Section during December 15-18, 2018, at Amrita Vishwa Vidyapeetham, Combatore, with technical support from the Indian Institute of Technology Madras, promises to be bigger and better than before. Covering all the areas of relevance to the IEEE, the topics have been broadly classified into twelve tracks. Over the years, INDICON has established a reputation for publication of high – quality research. The Proceedings of all the previous editions of INDICON have been SCOPUS-indexed as well as included in IEEExplore.