Results 221 to 230 of about 1,222,454 (235)

The properties of the full class of perfect binary arrays for 36 elements

2004
A new rule is suggested for construction of the Π(6)-class of perfect binary arrays (PBA) for 36 elements used for generation of the full U(6)-class of PBA. The properties of PBA of minimax M(6)-classes are defined. Also, the properties of the correlation functions of systems of orthogonal signals based on PBA of cyclic E(6)-classes are investigated.
Mazurkov, Michael I., Chechelnytskyi, V. Ya.   +1 more
openaire   +1 more source

Classes of minimax bi-phase signals based on perfect binary arrays

2006
Based on the full class of perfect binary arrays of the order N = 8 and of the volume J = 688128, an ensemble of minimax bi-phase signals of the length n = N2 = 64, with their correlation parameter Rmin max= 6, is set up. It is established that the correlation properties of normal systems (64×64) of bi-phase signals based on perfect binary arrays are ...
Mazurkov, Michael I., Chechelnytskyi, V. Ya., Gerasimenko, M. Yu.   +2 more
openaire   +1 more source

Methods for constructing complete families of 36-element perfect binary arrays

2005
A new algorithm is developed for synthesis of two families of 36-element perfect binary arrays (6x6 and 3x12), and the completeness of both families is proved. A method is derived for constructing PBA of the format N/2x2N with the aid of basic PBA of the format NxN for any dimensionality N = 3x2n.
openaire   +1 more source

A method for generation of the full class of perfect binary arrays of the order N = 8x8

2005
The paper presents a new constructive method for generation of the full class of perfect binary arrays of the order N = 8x8, with exact estimation of its power. The method can be extended to the case of N > 8.
openaire   +1 more source

A method for generation of the full class of perfect binary arrays of the order N = 2k

2006
The paper presents a new constructive method for generation of the full class of perfect binary arrays of the type N = 2kof arbitrary dimension, with exact estimation of its power.
openaire   +1 more source

Two-dimensional perfect quaternary arrays

IEEE Transactions on Information Theory, 2001
K T Arasu
exaly  

Perfect N-phase sequences and arrays (spread spectrum communication)

IEEE Journal on Selected Areas in Communications, 1992
L Bomer, M Antweiler
exaly  

Interrelation Between the Class of Bent-Sequences and the Class of Perfect Binary Arrays

Computer Modeling and Intelligent Systems, 2019
openaire   +2 more sources

A note on perfect arrays

IEEE Signal Processing Letters, 2004
Xiwang Cao, Weisheng Qiu
exaly  

Perfect binary codes: constructions, properties, and enumeration

IEEE Transactions on Information Theory, 1994
Alexander Vardy, T Etzion
exaly