Secure and energy efficient communication system for Nextgen wireless networks overcoming high peak-to-average power ratio and disguised jamming
US12309019B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 9, 2023 |
| Grant date | May 20, 2025 |
| Priority date | — |
| Expiry date | Dec 27, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/04
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A communication system includes a first device comprising a transmitter transmitting a time domain signal comprising a plurality of symbols originating from a bitstream, a second device comprising a receiver receiving the plurality of symbols in the time domain. The receiver has a fast Fourier transform module performing a fast Fourier transform on the symbols to form a frequency domain signal, a gain control module coupled to the fast Fourier transform module subjecting the frequency domain signal to a gain, an inverse fast Fourier transform module coupled to the gain control module inverse transforming the frequency domain signal to a time domain signal comprising a plurality of symbols and a demapping and channel decoding module forming the bitstream from the plurality of symbols.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.