论文信息 - Binary array set having a cross-shaped zero-correlation zone

Binary array set having a cross-shaped zero-correlation zone

The letter introduces a new approach to the construction of a set of binary arrays having a zero-correlation zone (ZCZ). The proposed array set has a cross-shaped ZCZ and, thus, is 1.5 times wider than that of existing ZCZ arrays. The proposed array set can be constructed from an arbitrary Hadamard matrix. The proposed array can be used in applications such as arrays of sound sources, position detection arrays, phased-array antennas, time-frequency coding, and spatial correlation.

Takafumi Hayashi | S. Okawa | Takafumi Hayashi | S. Okawa

[1] Takafumi Hayashi. Binary Sequences with Orthogonal Subsequences and a Zero-Correlation Zone: Pair-Preserving Shuffled Sequences , 2002, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

[2] R. Paley. On Orthogonal Matrices , 1933 .

[3] P. Fan,et al. Lower bounds on correlation of spreading sequence set with low or zero correlation zone , 2000 .

[4] Jennifer Seberry,et al. On the Existence of Hadamard Matrices , 1976, J. Comb. Theory, Ser. A.

[5] Pingzhi Fan,et al. Binary array set with zero correlation zone , 2001 .

[6] Takafumi Hayashi,et al. A class of two-dimensional binary sequences with zero-correlation zone , 2002, IEEE Signal Processing Letters.