New class of optimal Z-complementary code sets

T Yu, AR Adhikary, Y Wang… - IEEE Signal Processing …, 2022 - ieeexplore.ieee.org
Z-complementary code sets (ZCCSs) can support interference-free multi-carrier code-
division multiple access (MC-CDMA) in quasi-synchronous channels due to their favourable …

A direct construction of Golay complementary pairs and binary complete complementary codes of length non-power of two

P Kumar, S Majhi, S Paul - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Golay complementary pairs (GCPs) and complete complementary codes (CCCs) have found
a wide range of practical applications in coding, signal processing and wireless …

Direct construction of optimal Z-complementary code sets with even lengths by using generalized Boolean functions

G Ghosh, S Majhi, P Sarkar… - IEEE Signal Processing …, 2022 - ieeexplore.ieee.org
The Z-complementary code set (ZCCS) is well-known for being used in multicarrier code-
division multiple access (MC-CDMA) systems to provide interference-free communication in …

New constructions of Z-complementary code sets and mutually orthogonal complementary sequence sets

B Shen, H Meng, Y Yang, Z Zhou - Designs, Codes and Cryptography, 2023 - Springer
Due to their zero nontrivial aperiodic correlation property, complete complementary codes
(CCCs) have been used in asynchronous multi carrier code division multiple access …

New construction of multiple complete complementary codes with inter-set zero cross-correlation zone

X Men, Y Li - IEEE Signal Processing Letters, 2022 - ieeexplore.ieee.org
Controlling the peak-to-mean envelope power ratio (PMEPR) of multi-carrier code division
multiple access (MC-CDMA) transmissions is a notoriously important problem. In this letter, a …

Construction of optimal binary Z-complementary code sets with new lengths using generalized Boolean function

G Ghosh, S Majhi, S Paul - Cryptography and Communications, 2023 - Springer
Z-complementary code sets (ZCCSs) are used in multicarrier code-division multiple access
(MC-CDMA) systems, for interference-free communication over multiuser and quasi …

New constructions of mutually orthogonal complementary sets and Z-complementary code sets based on extended Boolean functions

H **ao, X Cao - Cryptography and Communications, 2024 - Springer
Mutually orthogonal complementary sets (MOCSs) and Z-complementary code sets (ZCCSs)
have many applications in practical scenarios such as synthetic aperture imaging systems …

A direct construction of GCP and binary CCC of length non power of two

P Kumar, S Majhi, S Paul - arxiv preprint arxiv:2109.08567, 2021 - arxiv.org
Golay complementary pairs (GCPs) and complete complementary codes (CCCs) have found
a wide range of practical applications in coding, signal processing and wireless …

A Direct Construction of Optimal Symmetrical Z-Complementary Code Sets of Prime Power Lengths

P Kumar, S Majhi, S Paul - 2023 IEEE International Symposium …, 2023 - ieeexplore.ieee.org
This paper presents a direct construction of an optimal symmetrical Z-complementary code
set (SZCCS) of prime power lengths using a multi-variable function (MVF). SZCCS is a …

Lower bounds on the maximum cross-correlations of 2-D quasi-complementary array sets

A Roy, S Majhi - Cryptography and Communications, 2024 - Springer
Abstract For one-dimensional (1-D) sequences, many lower bounds on the maximum cross-
correlations have been demonstrated. For example, bounds proposed by Welch …