Republic of Macedonia

In the presented paper is described a system for simulation of simple pulse ionizing sensors implemented in FPGA processor and analyses of descreet-floating algorithm are being made. Due to stochastic nature of radiation simulation of the sensors are made using random bit sequence generator implemented with linear feedback shift registers and additional correcting circuits. Simulations of the pulse ionizing sensors are further used for testing the descreet-floating algorithm and for calculation the dose rate of ionizing radiation. PC using serial RS232 communication does analyses of the algorithm. Hardware and software realization is presented which measure the dose rate in real time. The system can also be supplied with real pulse detector unit