Codebooks from almost difference sets
Designs, Codes and Cryptography
Construction of cyclotomic codebooks nearly meeting the Welch bound
Designs, Codes and Cryptography
On the Design of Deterministic Matrices for Fast Recovery of Fourier Compressible Functions
SIAM Journal on Matrix Analysis and Applications
Unit time-phase signal sets: Bounds and constructions
Cryptography and Communications
Gauss periods and codebooks from generalized cyclotomic sets of order four
Designs, Codes and Cryptography
Hi-index | 754.84 |
Codebooks (also called signal sets) meeting the Welch bound on the maximum correlation amplitude are called MWBE codebooks and are desirable in code-division multiple-access systems. Two different but related constructions of MWBE codebooks from difference sets were developed by Xia and Ding recently. The objectives of this correspondence are to present a generic construction of MWBE codebooks that contains the previous two constructions as special cases and describe new MWBE codebooks that cannot be produced by the earlier two constructions.