Radio frequency identification technology (RFID) is one of the fastest developing
technologies today. Although it has significant performance in use of Auto-ID
applications, the presence of multiple tags in a RFID system can lead to
interferences between each tags which is called Collision. There are many method to
overcome this issue and this project introduces the use of DS-CDMA technique to
overcome this issue. The Simulink simulation environment is used to simulate the
use of DS-CDMA in RFID system. The results obtained clearly show the concept of
this method is leading to a solution for RFID collision issues. However, the further
improvement in simulations and concept of the method is most recommended in
future project work
