Application of Frequency-Pulse Signals for the Synthesis of Interference-Free Digital Radio Devices

Using the generalized criterion of fault tolerance digital information processing devices, expediency using frequency-pulse modulation for construction fault-resistant logic elements special purpose has been proved. The synthesis structural schemes basic logical that use encoding was carried out. Analytical dependences were obtained determining values auxiliary signals in case n variables. It is shown such it necessary to build a combined table, first and second columns which display all possible combinations frequencies input signals, third column displays output signals. fourth sum are called full intermediate results. fifth difference between result value frequency signal corresponding sets is, deviation functions determined. number different this function determines these arethe next two matching functions. On basis membership built, which, fact, provide filtering. An operator description device built on rejection functions, correspondence table In description, F — used, performs conversion, Фв  the  operator high-pass filter, T Ф0с  branching, A power adder, filtering, tuned ω0, Ф1с performing band-pass filtering function, ω1. Since proposed operators perform their make AND, OR, NOT, pulse-potential representation information, concluded listed above chatbot-pulse coding . processes passage principles operation NOT radio-pulse considered, makes draw conclusion about efficiency.