Investigation of effect of duration of daily measurement on accuracy of measured data; use of sampling technique and probability theory to obtain pertinent statistical values; traffic density measurements from 9 to 11 AM were found to affect accuracy of measurement only slightly.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Traffic measurement problems in central telephone stations


    Additional title:

    Probleme der Verkehrsmessung in Telephonzentralen


    Contributors:
    Naef, A. (author)

    Published in:

    Publication date :

    1967


    Size :

    11 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    Unknown




    Telephone traffic

    Webb, Herbert Laws | Engineering Index Backfile | 1905


    Telephone traffic definitions

    Boehlen, C.F.J. | Engineering Index Backfile | 1944


    Undisturbed telephone traffic

    Schwiderski, E. | Engineering Index Backfile | 1958


    Toll telephone traffic

    Fowle, Frank F. | Engineering Index Backfile | 1914


    Telephone traffic in Shanghai

    Wilkinson, A.B. | Engineering Index Backfile | 1938