##  [Interference Alignment Theory](/interference-alignment-theory) 

  ##  [Interference Alignment Theory](https://information.quantumdictionary.io/interference-alignment-theory-0) 

  

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**Information & Communication Dictionary**

 







 

 

 

 



 

 

 

 

Definition

A signaling design technique and theoretical framework that arranges transmitted signals so that interference from multiple unintended transmitters overlaps (aligns) at receivers within a reduced-dimensional subspace, preserving remaining signal dimensions for desired communication and thereby increasing the number of interference-free degrees of freedom in certain multiuser channels.