Study of Analysis of Multiple Input and Multiple outputs (MIMO) Technology in Wireless Communication

摘要

In wireless communication, mobile technology is progressive and in this system 4th generation is the latest at present. 4G mobile, aims to provide an effective solution for the next generation mobile usefulness. Fourth Generation mobile technology system has extremely advancement than 1G, 2G, and 3G system In this article, the major provocation provided by small-band and broad-band mobile wireless channels and serviceable ways to mitigate those problems through the use of techniques that take benefit of the spatial dimension are described. In this techniques from space time processing, example as diversity bringing together, to space-time coding and spatial multiplexing and, the explanation of advancement will be the main focus of this paper.