D Xuan, HH Chang, G Huang - IEEE Access, 2023 - ieeexplore.ieee.org
Multiuser communication systems or multiple access scheme systems favor sequences possessing the ideal periodic cross-correlation function (PCCF) property. In comparison …
CH Hsia, SJ Lou, HH Chang, D Xuan - IEEE Access, 2021 - ieeexplore.ieee.org
This paper proposes a novel hybrid public/private key cryptography scheme based on perfect Gaussian integer sequences (PGISs) of period. First, a review study of construction …
HH Chang, S Guan, M Zeng, P Chen - Axioms, 2024 - mdpi.com
Prime period sequences can serve as the fundamental tool to construct arbitrary composite period sequences. This is a review study of the prime period perfect Gaussian integer …
A complex number whose real and imaginary parts are both integers is called a Gaussian integer. A Gaussian integer sequence is said to be perfect if it has an ideal periodic …
CD Lee, SH Hong - IEEE Signal Processing Letters, 2017 - ieeexplore.ieee.org
Recently, the perfect Gaussian integer sequences have been widely used in modern wireless communication systems, such as code division multiple access and orthogonal …
This paper presents the construction of perfect Gaussian integer sequence (PGIS) of period N= pk with degrees equal to or less than k+ 1, where p is a prime number and k≥ 2. The …
HH Chang, SC Lin, CD Lee - AEU-International Journal of Electronics and …, 2017 - Elsevier
Both m-sequences and Gold sequences have been applied as the pseudonoise (PN) code in the code division multiple access (CDMA) scheme to enable distinct users to …
Y Li, C Xu - IEEE Communications Letters, 2016 - ieeexplore.ieee.org
In this letter, a construction of zero correlation zone (ZCZ) sequence sets over Gaussian integers is presented. Based on the characteristic sets of binary pseudo-random sequences …