Method and apparatus for peak suppression using complex scaling values
US5727026A · kind A · utility
35Cited by
4References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 15, 1995 |
| Grant date | Mar 10, 1998 |
| Priority date | — |
| Expiry date | Nov 15, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2624
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method of peak suppression includes buffering (401) a plurality of modulation samples, yielding a plurality of buffered samples. A peak sample is determined (403) from among the plurality of buffered samples. A complex scaling value is determined (405). A plurality of waveform values is established (407). The plurality of waveform values is multiplied (409) by the complex scaling value, yielding a plurality of alteration values. The plurality of alteration values is combined (411) with the plurality of buffered samples, yielding a plurality of peak suppressed samples.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.