Posted by: atri | February 8, 2013

Lect 11: Hadamard Code

In today’s lecture we proved the distance bound on the Hadamard code and started talking about the q-ary entropy function. The material was from Sec 2.7 and 3.3 in the book. Next lecture, we will prove the bounds on the volume of a Hamming ball (Sec 3.3) and then start talking about proving the existence of “good” codes (Chap 4).

Also remember that Sections 3.1 and 3.2 are reading assignments for Monday.


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