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ITU-T G.9901 (11/2012)

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Narrowband orthogonal frequency division multiplexing power line communication transceivers - Power spectral density specification
Recommendation ITU-T G.9901 specifies the control parameters that determine spectral content, power spectral density (PSD) mask requirements, a set of tools to support the reduction of the transmit PSD, the means to measure this PSD for transmission over power line wiring, as well as the allowable total transmit power into a specified termination impedance. It complements the system architecture, physical layer (PHY) and data link layer (DLL) specifications in Recommendations ITU T G.9902 (G.hnem), ITU-T G.9903 (G3-PLC) and ITU-T G.9904 (PRIME).
This Recommendation uses material from Recommendation ITU-T G.9955 including Amendment 1; specifically using material from the main body of the text, and Annexes A, B and E. New technical material has not been introduced in this version.
Approval date: 2012-11-20
Provisional name:G.hnem; G.9955; G.NB-PLC psd
Approval process:WTSA
Status: Superseded
Maintenance responsibility: ITU-T Study Group 15
Further details: Patent statement(s)
Development history
[4 related work items in progress]
Ed. ITU-T Recommendation Status Summary Table of Contents Download
2 G.9901 (04/2014) In force
1.1 G.9901 (2012) Amd. 1 (07/2013) Superseded
- here
1 G.9901 (11/2012) Superseded