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From: tom@uofm-cv.UUCP (Tom Libert)
Newsgroups: net.dcom
Subject: Re: 2400 baud modems anyone?
Message-ID: <510@uofm-cv.UUCP>
Date: Mon, 5-Mar-84 10:50:56 EST
Article-I.D.: uofm-cv.510
Posted: Mon Mar  5 10:50:56 1984
Date-Received: Tue, 6-Mar-84 03:38:37 EST
References: <1685@rocksvax.UUCP> ucbcad.26400001
Lines: 19

An interesting article describing modem concepts appeared in the Fall 1983
edition of IEEE Potentials.  The article was written by Arthur J. Carlson
of Anderson Jacobson.  In this article the author describes the AJ 4048,
which operates at 4800 bps in full duplex over the switched telephone
network.  The author recommends "Principles of Data Communication" by Lucky,
Salz, and Weldon, McGraw-Hill, 1968, and "Data Transmission", Bennet and
Davey, McGraw-Hill, 1965.  He claims that the best source of current
information on modems is articles in IEEE Communications Society magazine
and "Communications", the technical journal of the IEEE Com. Society.

BTW, the AJ 4048 was introduced in September, 1982.  They might have a
9600 bps version by now.

				Tom Libert
				Dept. of EE and CS
				U of Michigan
				...mb2c!uofm-cv!tom
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