Successive interference cancellation system and method for MIMO horizontal encoding and decoding
US9264266B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Dec 29, 2011 |
| Grant date | Feb 16, 2016 |
| Priority date | — |
| Expiry date | Feb 11, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2025/03643
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and system for receiving and decoding horizontally encoded MIMO-OFDM transmissions with improved efficiency. In one embodiment, MIMO decoding is performed on each of the extracted separate tones of a MIMO-OFDM signal to extract and demodulate frequency domain symbols of the first layer corresponding to one or more code blocks. For each code block of the first layer that passes an error check, corresponding portions of the second layer are decoded using SIMO decoding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.