O G.hn technologii

[admin]

• The G.hn initiative is supported by the Home Grid Forum
• Acronym for Gigabit homenetwork
• Max. 250 nodeů
• Norma definuje různé profily. e.g. Low - home automation, High - Residential gateway (internet)

Hlavní rysy:

• Media independent - Transmitter je programovatelný pro různá media (plc, coax, phoneline)
• multicarrier scheme based on windowed OFDM
• FEC - quasi-cyclic low-density parity check (QC-LDPC)
• One of the nodes is a domain master (DM). In case a DM fails, the DM function
  is passed to another node in the domain