Sample-level error-correcting code

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.