Systems and methods for a multicarrier modulation system with a variable margin
US8937988B2 · kind B2 · utility
7Cited by
18References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 13, 2013 |
| Grant date | Jan 20, 2015 |
| Priority date | — |
| Expiry date | Nov 13, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2627
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A multicarrier modem has a plurality of carriers over which data is transmitted. By assigning, foe example, one or more different margins to the individual carriers the data rate and impairment immunity can be increased.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.