2 papers
cs.IT2024
Set Size Bound for Aperiodic Z-Complementary Sets
Cheng-Yu Pai, Yu-Che Tung, Zhen-Ming Huang +1
The widely and commonly adopted upper bound on the set size of aperiodic Z-complementary sets (ZCSs) in the literature has been a conjecture. In this letter, we provide detailed de…
cs.IT2024
Sparse Zero Correlation Zone Arrays for Training Design in Spatial Modulation Systems
Cheng-Yu Pai, Zilong Liu, Chao-Yu Chen
This paper presents a novel training matrix design for spatial modulation (SM) systems, by introducing a new class of two-dimensional (2D) arrays called sparse zero correlation zon…