Title : 
Duality and support weight distributions
         
        
            Author : 
Schaathun, Hans Georg
         
        
            Author_Institution : 
Dept. of Informatics, Univ. of Bergen, Norway
         
        
        
        
        
            fDate : 
5/1/2004 12:00:00 AM
         
        
        
        
            Abstract : 
We show how to compute the support weight distribution Air for r≥k-d2⊥+3, where d2⊥ is the second minimum support weight of a code, provided the weight enumerator of the dual code is known.
         
        
            Keywords : 
dual codes; dual code; support weight distribution; weight enumerator; Cryptography; Distributed computing; Equations; Error correction codes; Error probability;
         
        
        
            Journal_Title : 
Information Theory, IEEE Transactions on
         
        
        
        
        
            DOI : 
10.1109/TIT.2004.826673