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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 […]