2 papers
cs.IT2024
The Asymptotics of Difference Systems of Sets for Synchronization and Phase Detection
Yu Tsunoda, Yuichiro Fujiwara
We settle the problem of determining the asymptotic behavior of the parameters of optimal difference systems of sets, or DSSes for short, which were originally introduced for compu…
cs.IT2024
Weak Superimposed Codes of Improved Asymptotic Rate and Their Randomized Construction
Yu Tsunoda, Yuichiro Fujiwara
Weak superimposed codes are combinatorial structures related closely to generalized cover-free families, superimposed codes, and disjunct matrices in that they are only required to…