Skip to main content

Constant-ratio Counters

  • Chapter
Counting and Counters
  • 11 Accesses

Abstract

In the codes which have code words with a constant sum of the non-zero information elements, the number of places N of the information elements is constant. The weights of the information elements may vary from 0 to R (where R is the radix of the number system) and the sum of all the information elements is G.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. H. C. A. van Duuren: Typendruktelegrafie over Radioverbindingen (TOR), Het PTT Bedrijf, 1 (1947–8) 35–41

    Google Scholar 

  2. R. Staehler: An Application of Boolean Algebra to Switching Circuit Design, Bell Syst. tech. J., 31 (1952) 280–305

    Article  Google Scholar 

  3. R. M. M. Oberman, Relay Counting Chains, Codes and Translations in Dial Pulse Register Circuits, Proc. AIEE, 70 (1951) 1–5

    Google Scholar 

  4. W. H. Kautz: Constant Weight Counters and Decoding Trees, IRE Trans, electron. Comput., EC9 (1960) 231–44

    Article  Google Scholar 

  5. R. M. M. Oberman, Disciplines in Combinational and Sequential Circuit Design (McGraw-Hill, New York, 1970) 432–8

    Google Scholar 

  6. D. Savir and G. J. Laurer, The Characteristics and Decodability of the Universal Product Code Symbol, IBM Syst. J., 14 (1975) 16–34

    Article  Google Scholar 

  7. A. Snijders, Generation in Lexicographic Order of Code Words of Binary M-out-of-N Codes, Report 051 560-44 (1972) 03 (Switching Laboratory, Dept. of El. Engng, Delft, Netherlands)

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Copyright information

© 1981 R. M. M. Oberman

About this chapter

Cite this chapter

Oberman, R.M.M. (1981). Constant-ratio Counters. In: Counting and Counters. Palgrave, London. https://doi.org/10.1007/978-1-349-81363-6_4

Download citation

Publish with us

Policies and ethics