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This article deals with a method of handling traffic from outward toll switchboards in a metropolitan toll center to a specific distant toll center with the objectives of (1) providing the equivale

C u r r e n t l y t h e r e are over 230,000,000 long distance calls m a d e in t h e Bell S y s t e m per m o n t h .

Linear least-squares models are often used to describe how an endogenous variable depends on some exogenous variables and to make forecasts based on that description.

The general area of the paper is methods and data structures to efficiently avoid data duplication.

Let , is less probable than, be a comparative probability relation on the algebra A of all subsets of a finite set S.

Starting at time 0, unit-length intervals arrive and are placed on the positive real line by a unit-intensity Poisson process in two dimensions; the left endpoints of intervals appear at the rate o

A potential usefulness of a priori time-of-arrival (TOA) information for asynchronous co-channel interference (CCI) cancellation is addressed.

Several typos of communication systems have been proposed which would use repeaters orbiting the earth as artificial satellites.

Internet telephony and mobile telephony are both growing very rapidly. Directly interworking the two presents significant advantages over connecting them through an intermediate PSTN link.