3 papers
cs.IT2024
A New Construction of Optimal Symmetrical ZCCS
Rajen Kumar, Prashant Kumar Srivastava, Sudhan Majhi
We propose new constructions for a two-dimensional (D) perfect array, complete complementary code (CCC), and multiple CCCs as an optimal symmetrical -complementary code set (…
cs.IT2024
Multiple Spectrally Null Constrained Complete Complementary Codes of Various Lengths Over Small Alphabet
Rajen Kumar, Palash Sarkar, Prashant Kumar Srivastava +1
Complete complementary codes (CCCs) are highly valuable in the fields of information security, radar and communication. The spectrally null constrained (SNC) problem arises in rada…
cs.IT2023
A Construction of Arbitrarily Large Type-II Complementary Code Set
Rajen Kumar, Prashant Kumar Srivastava, Sudhan Majhi
For a type-I -ZCCS, it follows . In this paper, we propose a construction of type-II $(p^{k+n},p^k,p^{n+r}-p^r+1,p^{n+r})…