In this paper, we have designed RFID reader's receiver sub system using circulator, LNA and SAW filter for improving the performance of passive Tag based 908.5~ 914Mhz RFID reader. Therefore, we haveanalyzed frequency, reader and tag- specific system ...
In this paper, we have designed RFID reader's receiver sub system using circulator, LNA and SAW filter for improving the performance of passive Tag based 908.5~ 914Mhz RFID reader. Therefore, we haveanalyzed frequency, reader and tag- specific system simulations for observing the performance.
The analysis show that frequency, reader and tag-specific system simulations have had the loss of dBm but we haγe confirmed that frequency reception has improved a lot by RFID reader’s receiversub system using circulator, LNA and SAW filter, thus contributing to the overall improvement in the performance of Passive Tag based RFID reader.