A quadriphase sequence pair whose aperiodic auto/cross-correlation functions take pure imaginary values

Authors
Matsufuji, S Suehiro, N Kuroyanagi, N
Citation
S. Matsufuji et al., A quadriphase sequence pair whose aperiodic auto/cross-correlation functions take pure imaginary values, IEICE T FUN, E82A(12), 1999, pp. 2771-2773
Citations number
5
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES
ISSN journal
09168508 → ACNP
Volume
E82A
Issue
12
Year of publication
1999
Pages
2771 - 2773
Database
ISI
SICI code
0916-8508(199912)E82A:12<2771:AQSPWA>2.0.ZU;2-T
Abstract
This paper presents a quadriphase sequence pair, whose aperiodic auto-corre lation functions for non-zero shifts and cross-one for any shift take pure imaginary values. Functions for pairs of length 2(n) are formulated, which map the vector space of order n over GF(2) to Z(4). It is shown that they a re bent for any n, such that their Fourier transforms take all the unit mag nitude.