Sample-level error-correcting code
AssigneeQUALCOMM Incorporated
InventorsOri Shental, Meilong Jiang, Ashwin Sampath, Ahmed Bedewy
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Abstract
A first wireless communication device configured to encode real samples of data to obtain encoded data based at least in part on adding one or more time domain complex samples to the real samples of the data, wherein a function of the one or more time domain complex samples is a known value, and wherein the function is a sum of exponentials of the one or more time domain complex samples. The first wireless communication device is configured to transmit, to a second wireless communication device, the encoded data.
Claims20
A first wireless communication device for wireless communication, comprising:
- one or more memories;
- and
- one or more processors, coupled to the one or more memories, configured to cause the first wireless communication device to:
- receive, from a second wireless communication device, encoded data including a set of complex samples;
- and
- decode the encoded data to obtain complex data samples based at least in part on determining complex noise samples using a subset of complex samples, from the set of complex samples, that have a function equal to a known value, and removing the complex noise samples from the set of complex samples to obtain the complex data samples, wherein the function is a sum of exponentials of the subset of complex samples.
A method of wireless communication performed by a first wireless communication device, comprising:
- receiving, from a second wireless communication device, encoded data including a set of complex samples;
- and
- decoding the encoded data to obtain complex data samples based at least in part on determining complex noise samples using a subset of complex samples, from the set of complex samples, that have a function equal to a known value, and removing the complex noise samples from the set of complex samples to obtain the complex data samples, wherein the function is a sum of exponentials of the subset of complex samples.
An apparatus for wireless communication, comprising:
- means for receiving, from a second wireless communication device, encoded data including a set of complex samples;
- and
- means for decoding the encoded data to obtain complex data samples based at least in part on determining complex noise samples using a subset of complex samples, from the set of complex samples, that have a function equal to a known value, and removing the complex noise samples from the set of complex samples to obtain the complex data samples, wherein the function is a sum of exponentials of the subset of complex samples.
Dependencies are inferred from the claim text.