ONE METHOD FOR THE SYNTHESIS OF DECODERS WITH A SEPARATED LOAD,
Abstract
Standard decoding circuits with a separated load require a considerable code excess at the input, which leads to substantial expenditures for the devices. The present author examines the feasibility of constructing decoders on the basis of reduced codes which use 'determining' classes of the orthogonal code. The employment of this code in conjunction with the simultaneous use of summation of current and voltages makes it possible to save on the equipment and to simplify the manufacture of decoders. Designs of several decoders are studied as an example. An investigation is made of the effectiveness of a decoder which combines the functions of decoding and multiplication of matrices with the simultaneous use of the method of summation of current and voltage, as compared, for example, with a decoder designed according to the principle of voltage summation. It is found that the proposed combined method produces a design of a decoder more effective than known designs, since it requires less components. The effectiveness of the circuit rises with an increase in the number of decoder outputs.
Document Details
- Document Type
- Technical Report
- Publication Date
- Oct 13, 1967
- Accession Number
- AD0667748
Entities
People
- F. N. Zykov
Organizations
- National Air and Space Intelligence Center