USNA Coding theory, Cryptography, and Number Theory Conference

USNA Mathematics Department

This talk will be held in Chauvenet 116.

 

Speaker:

Amin Shokrollahi


Bell Labs

 

Title:

List Decoding of Algebraic-Geometric Codes

 

Abstract: In this talk we survey some of the recent developments in decoding algebraic-geometric codes when the number of errors imposed on codewords is extremely high. Given a received word and a parameter e, these algorithms return, in polynomial time, a list of codewords which contains the original codeword if the number of errors is at most e. We will also briefly discuss applications to cryptography.

 

Time: 4:15-4:50pm on Sunday, Oct 25, 1998