A New Construction of Central Relative (pa, pa, pa, 1)-Difference Sets
Designs, Codes and Cryptography
A Class of Cocyclic Quasi Jacket Block Matrix
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Cocyclic jacket matrix with public key security protocol for wireless rural network
ICUFN'09 Proceedings of the first international conference on Ubiquitous and future networks
Cocyclic jacket matrices and its application to cryptography systems
ICOIN'05 Proceedings of the 2005 international conference on Information Networking: convergence in broadband and mobile networking
Key agreement protocols based on the center weighted jacket matrix as a symmetric co-cyclic matrix
MRCS'06 Proceedings of the 2006 international conference on Multimedia Content Representation, Classification and Security
Hi-index | 754.84 |
We demonstrate that many well-known binary, quaternary, and q-ary codes are cocyclic Hadamard codes; that is, derived from a cocyclic generalized Hadamard matrix or its equivalents. Nonlinear cocyclic Hadamard codes meet the generalized Plotkin bound. Using presemifield multiplication cocycles, we construct new equivalence classes of cocyclic Hadamard codes which meet the Plotkin bound