Trends in 6G Wireless Molecular Communications: A Succinct Study

Abstract

In this paper, we have discussed the capability of trends in 6G wireless molecular communications (MC) into upcoming generations of wireless networks. While 5G expected to be more significant in 2019, 6G is the burning topic of interest among researchers due to various drawbacks of 5G. Already initiatives have been taken in numerous republics focusing on the conceivable research on 6G machinery. The objective of this paper is to analyse the different aspects of 6G communication networks and motivate further investigation in this field. At first, the advantages of 6G wireless MC has been explained and compared with the traditional wireless communication systems using electromagnetic waves at different micro and macro scales. Subsequently, the main challenges have been identified that are restricting the implementation of 6G wireless communication into the upcoming generation of wireless networks. Finally, the significant application of 6G wireless molecular communications in the field of health care and smart groundwork has been discussed.