IPTV transport architecture alternatives and economic considerations

  title={IPTV transport architecture alternatives and economic considerations},
  author={Sunan Han and Sam Lisle and Greg Nehib},
  journal={IEEE Communications Magazine},
Telecommunications companies are under increased pressure due to competition from multiple system operators, and the changing communications and entertainment needs of residential consumers. These pressures are driving the telecommunications companies to design and deploy metro networks capable of delivering broadcast video and VOD services through IP-based broadband connectivity (known as IPTV). One important architectural consideration for these IPTV networks is the core layer 1 transport… CONTINUE READING
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