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OwnerChia-Hsiang Chen, Mohamed K. Hassanin +5inventors
InventorsCHIA-HSIANG CHEN, MOHAMED K. HASSANIN, AHMED GAMAL HELMY MOHAMED, SHAHRNAZ AZIZI, FARHANA SHEIKH, ASSAF GUREVITZ, THOMAS J. KENNEY
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Embodiments relate to systems, methods, and computer readable media to enable a wireless receiver are described. In one embodiment a wireless receiver includes a channel decoder and a Soft-Input Soft-Output Multiple-Input Multiple-Output detector (SISO MIMO detector). The SISO MIMO detector includes circuitry to generate soft symbol outputs for each of a plurality of received spatial streams, and circuitry to adjust a signal to noise plus interference ratio for the soft symbol outputs using channel statistics and using hard decisions from an output of the channel decoder. The channel decoder is configured to receive soft binary information generated from the soft symbol outputs from the SISO MIMO detector and perform these steps iteratively a number of times.
An apparatus of an access point (AP) configured to perform iterative decoding for multi-user multiple-input multiple-output (MU-MIMO) operation, the apparatus comprising:
A non-transitory computer readable medium comprising instructions that, when executed by one or more processors of a device comprising a wireless receiver, cause the device to:
A method performed by an access point (AP) for iterative decoding of multiple-user multiple-input multiple-output (MU-MIMO) data, the method comprising:
An apparatus of a user station (STA) to perform iterative decoding for multiple-input multiple-output (MIMO) operation, the apparatus comprising:
Dependencies are inferred from the claim text.