2013/08/21 by Jing Xia, Xia, Jing, Liuquan Wang +3
Computer Science · Mathematics · #11B99 #Coding theory and cryptography #Computability, Logic, AI Algorithms #FOS: Computer and information sciences #Information Theory (cs.IT) #Mathematical Analysis and Transform Methods #cs.IT #math.IT #msc:11B99
paper · pdf · doi:10.48550/arxiv.1308.4499
arxiv created 2013/08/21 · openalex publication_date 2013/08/21 · arxiv updated 2013/08/22 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
In this paper we continue to study a question proposed by Babadi and Tarokh \citeba2 on the mysterious randomness of Gold sequences. Upon improving their result, we establish the randomness of product of pseudorandom matrices formed from two linear block codes with respect to the empirical spectral distribution, if the dual distance of both codes is at least 5, hence providing an affirmative answer to the question.