System and method for reducing peak-to-average ratio (PAR) values
US7103097B1 · kind B1 · utility
8Cited by
7References
26Claims
0Family size
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Key dates
| Filing date | Aug 20, 2002 |
| Grant date | Sep 5, 2006 |
| Priority date | — |
| Expiry date | Nov 10, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2614
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method for reducing peak-to-average ratio (PAR) values in signal transmission systems is presented. The presented approach divides a plurality of symbols into a number of non-overlapping subsets of symbols, and manipulates each of the non-overlapping subsets of symbols to produce a plurality of sub-sequences. A strategic manipulation of the subsets of symbols results in the reduction of PAR values.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.