4 papers · 1 filter
Sequence Reconstruction for Sticky Insertion/Deletion Channels
Van Long Phuoc Pham, Yeow Meng Chee, Kui Cai +1
The sequence reconstruction problem for insertion/deletion channels has attracted significant attention owing to their applications recently in some emerging data storage systems,…
On de Bruijn Array Codes Part II: Linear Codes
Simon Blackburn, Yeow Meng Chee, Tuvi Etzion +1
An M-sequence generated by a primitive polynomial has many interesting and desirable properties. A pseudo-random array is the two-dimensional generalization of an M-sequence. There…
Permutation and Multi-permutation Codes Correcting Multiple Deletions
Shuche Wang, The Nguyen, Yeow Meng Chee +1
Permutation codes in the Ulam metric, which can correct multiple deletions, have been investigated extensively recently. In this work, we are interested in the maximum size of perm…
Maximum Length RLL Sequences in de Bruijn Graph
Yeow Meng Chee, Tuvi Etzion, Tien Long Nguyen +3
Free-space quantum key distribution requires to synchronize the transmitted and received signals. A timing and synchronization system for this purpose based on a de Bruijn sequence…