Design & development of an user identifcation authentication system using radio frequency identification (RFID) technology for long range communication scenarios

Abstract

In a nutshell, this research article gives a brief idea about the design & development of an user identification authentication system using radio frequency identification (RFID) technology. The paper presents the design, implementation of the problem of verifying the authorization level of a user / employee and enabling hierarchical access to the resources in the organization. The paper is organized as follows. First, a brief introduction to the work in given with the need for a security system ; second, the design of the RFID system is dealt with ; third, the transmitter design ; fourth, the receiver  design. Finally, the conclusions are drawn with its working.