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01/06/2003
SPORTS NETS Get Closer to Home
BY STACI D. KRAMER Brushing aside the notion that bigger is better when it comes to regional sports networks, several large cable operators and team owners are betting they can run successful regional sports networks (RSNs) anchored by only one major league team and, in one case, only college and high school sports. For multiple […]
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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 […]