Design and Development of Broadband Circularly Polarized Antenna for ISM RFID and MIMO Antennas for future 5G application

Abstract

newlineConventional communication between humans used to involve the sounds produced by humans and various communication devices such as telephones and drums which then gradually moved towards wired communication Due to the increasing need for flexible and independent communication wireless communication was developed Modern wireless communication systems are more advantageous due to their ability to provide better quality of service and lower prices. However traditional wireless communication systems are still used for longrange and narrowband applications Modern wireless communication systems are more advantageous due to their ability to provide better quality of service and lower prices and broadband and Circular Polarization However traditional wireless communication systems are still used for long range and narrowband applications In present time we have many type of wireless communication technology one of them is RFID Radio frequency identification is a technology that exchange data between a reader and an electronic tag attached to an object via radio waves for the function of identification and tracking Due to ample applications in medicine security logistics defence manufacturing industry monitoring system and intelligent transportation system RFID technology has become very popular The research in field of Radio frequency identification have converted in to mainstream in view of its diverse applications in many industries In comparison with other detection tools RFID has several benefits such as high speed high recognition accuracy and the ability to be environmentally friendly RFID technology has unique characteristics and numerous encouraging advantages presents more eloquent solution than other technologies This instigated the research Towards the design and development of RFID antennas These antennas are an essential part of RFID communication and systems Another new wireless communication technology is 5G MIMO technology newline newline newline