Orthogonal frequency division multiplexing single sideband transmission over a waveguide
US10623106B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 18, 2018 |
| Grant date | Apr 14, 2020 |
| Priority date | — |
| Expiry date | Dec 18, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B10/61
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Embodiments herein may relate to an interconnect that includes a transceiver, where the transceiver is configured to receive a data stream, convert the data stream to a quadrature amplitude modulation (QAM) mapping/shaping signal, where the QAM mapping/shaping signal is a frequency component of the data stream, convert the QAM mapping/shaping signal to a Hilbert transform signal, where the Hilbert transform signal includes a reverse order of an in-phase component of the QAM mapping/shaping signal and a reverse order of a quadrature component of the QAM mapping/shaping signal, convert the Hilbert transform signal to a QAM mapping/shaping signal, where the QAM mapping/shaping signal is a single sideband (SSB) time domain mm wave signal, where the SSB time domain mm wave signal is the Hilbert transform signal converted to a time domain signal, and communicate the SSB time domain mm wave signal over a waveguide using a waveguide interconnect.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.