Node and Method For Iterative Improvement of Spectral Use
AssigneeTelefonaktiebolaget I.M. Ericsson (publ)
InventorsStefan Dahlfort, Gianmarco Bruno, Daniele Ceccarelli, Antonio Tartaglia, Ming Xia
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Abstract
Example embodiments presented herein are directed towards an optical testing node, and method therein, for establishing transmission parameters for optical communications in an iterative manner. The establishment of the transmission parameters may comprise adjusting various parameters such as a modulation scheme, a light path length, and/or a spectral width.
Claims18
A method, in an optical testing node, for establishing transmission parameters for optical communications, the method comprising:
- transmitting an optical test signal through an optical network;
- analysing results of the transmitted optical test signal;
- and
- adjusting at least one parameter of said optical test signal based on the analysing, wherein said transmitting, analysing and adjusting are performed in an iterative manner.
An optical testing node for establishing transmission parameters for optical communications, the optical testing node comprising:
- transmitting circuitry configured to transmit an optical test signal through an optical network;
- processing circuitry configured to analyse results of the transmitted optical test signal;
- and
- the processing circuitry further configured to adjust at least one parameter of said optical test signal based on the analysing, wherein said transmitting and processing circuitry are configured to operate in an iterative manner.
Dependencies are inferred from the claim text.