Evaluation of Reconfigurable Multiple and Compact Micro-Strip Antennas for MIMO Systems

Abstract

In wireless communication systems, the improvement of data rate and quality is a priority as a result of users' requests. During the improvement of these priority situations, there will also be a number of losses in the signals. It is known that the techniques used in large systems to solve such problems are not efficient in small systems like modem. Therefore, when using a smaller system such as a modem, the recommended techniques will have to be different. Multimode antenna designs will be an important alternative for next generation wireless communication systems especially for MIMO systems due to the physical advantages of small antenna structures. In this study, MIMO channel structure is shown and performance analysis and theories of compact micro-strip and reconfigurable multiple antenna designs used for the development of MIMO communication systems are mentioned. Index Terms-Compact Multimode Micro-strip Antennas, MIMO, Reconfigurable Multiple Antenna Systems. I. INTRODUCTION OWADAYS, great advances are observed with the developing technology in wireless communication field. At the same time, wireless communication is widely used in many industrial environments. The wireless communication system is simply an event that the signal is transmitted from the transmitter to the receiver. The signal between the transmitter and the receiver is transmitted to the user through source coding, channel coding, modulator, demodulator, channel decoding and source decoding [1]. In wireless communication systems, improving data rate and quality performances is a priority as a result of users' requests.