International Journal of Advanced Technology in Engineering and Science (IJATES)
In this paper, the authors present a design of digital baseband processor for UWB transceiver on RFID tag. It has low power and low voltage full digital ASIC in CMOS technology. The processor gets data and command signals as serial signals from the RF receiver and based on receiver command, carries out some various and specific functions send data, compare data, receive data and write to the memory, kill tag, set/reset tag and etc. The designed structure of processor consists of receive buffer, random number generator, slot counter, memory controller, controller, reset counter, comparator and transmit buffer.