Optimal conflict-avoiding codes for 3, 4 and 5 active users
T Baicheva, S Topalova - Problems of Information Transmission, 2017 - Springer
Conflict-avoiding codes are used in multiple-access collision channels without feedback.
The number of codewords in a conflict-avoiding code is the number of potential users of the …
The number of codewords in a conflict-avoiding code is the number of potential users of the …
Maximal (v, k, 2, 1) Optical Orthogonal Codes with k = 6 and 7 and Small Lengths
T Baicheva, S Topalova - Mathematics, 2023 - mdpi.com
Optical orthogonal codes (OOCs) are used in optical code division multiple access systems
to allow a large number of users to communicate simultaneously with a low error probability …
to allow a large number of users to communicate simultaneously with a low error probability …
[HTML][HTML] Further results on balanced (n,{3, 4}, Λa, 1)-OOCs
H Zhao, D Wu, R Qin - Discrete Mathematics, 2014 - Elsevier
Abstract Let W={w 1,…, wr} be an ordering of a set of r integers greater than 1, Λ a=(λ a
(1),…, λ a (r)) be an r-tuple of positive integers, λ c be a positive integer, and Q=(q 1,…, qr) …
(1),…, λ a (r)) be an r-tuple of positive integers, λ c be a positive integer, and Q=(q 1,…, qr) …
A clique-based online algorithm for constructing optical orthogonal codes
Y Zhang, M Peng, S Yang - Applied Soft Computing, 2016 - Elsevier
An optical orthogonal code (OOC) is a family of binary sequences with good auto-and cross-
correlation properties. In the literature, various mathematical tools have been used to …
correlation properties. In the literature, various mathematical tools have been used to …
Оптимальные коды, предотвращающие конфликты, для трех, четырех и пяти активных пользователей
Ц Байчева, СТ Топалова - Проблемы передачи информации, 2017 - mathnet.ru
Коды, предотвращающие конфликты, применяются в каналах с асинхронным
множественным доступом без обратной связи. Число кодовых слов в коде …
множественным доступом без обратной связи. Число кодовых слов в коде …
[PDF][PDF] CONSTRUCTION AND CLASSIFICATION OF OPTIMAL (v, 5, 3, 1) OPTICAL ORTHOGONAL CODES
ST Baicheva, PS Topalova - order, 2004 - stumejournals.com
CONSTRUCTION AND CLASSIFICATION OF OPTIMAL (v,5,3,1) OPTICAL ORTHOGONAL
CODES Page 1 CONSTRUCTION AND CLASSIFICATION OF OPTIMAL (v,5,3,1) OPTICAL …
CODES Page 1 CONSTRUCTION AND CLASSIFICATION OF OPTIMAL (v,5,3,1) OPTICAL …