Modulation and equalization in an orthonormal time-frequency shifting communications system
US9660851B2 · kind B2 · utility
107Cited by
25References
14Claims
0Family size
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Key dates
| Filing date | Jun 29, 2015 |
| Grant date | May 23, 2017 |
| Priority date | — |
| Expiry date | Jun 29, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/03834
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method of providing a modulated signal useable in a signal transmission system. The method includes transforming, perhaps with respect to both time and frequency, a data frame including a plurality of data elements into a transformed data matrix. The transformed data matrix includes a plurality of transformed data elements where each of the plurality of transformed data elements is based upon each of the plurality of data elements. The method further includes generating the modulated signal in accordance with the transformed data elements of the transformed data matrix.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.