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03/01/2003
Thanks, Rex
As you’ve already read in his letter on page 8, Rex Porter is departing as editor-in-chief this month. He’s provided technical expertise, common sense and good humor to Communications Technology, CT’s Pipeline and CableFAX Daily, for more than seven years. And he’s done the same, and more, for our industry for nearly 40 years. Rex […]
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02/01/2003
Broadband: Broadband Plus Show Picks
As I write this, I’ve just returned from December’s "Broadband Plus, The New Western Show" in Anaheim, Calif. The convention’s name was changed to Broadband Plus for 2002, but word has it the new moniker will be dropped in 2003, and the confab once again will be the Western Show. Two downers about December’s get-together: […]
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01/01/2003
More on 16-QAM
Archives January 2003 Issue RON HRANAC It’s possible to at least double the raw data throughput of your upstream digitally modulated carriers by making the switch from quadrature phase shift keying (QPSK) to 16-QAM (quadrature amplitude modulation). For instance, if you’re now using 1.6 MHz bandwidth QPSK digitally modulated carriers, the raw data rate is […]