Abstract: This study presents a comprehensive mathematical model for analyzing optimum frequency hop (FH) patterns (OFHPs) derived from two-dimensional circular shifts applied to a Golomb Costas array ...

My hope for the new year is that we each try a little harder to know and understand the stories and experiences of others.

The Mississippi State Bulldogs are trying to rebuild in a difficult SEC, and they received another gigantic hurdle on Thursday in their plan to take a step forward in 2026. Five-star recruit out of ...

DES MOINES, Iowa — Blue Star Mothers are asking Iowans to write letters of encouragement for troops overseas, following the death of two Iowa National Guardsmen while on mission in the Middle East.

Abstract: With the large-scale deployment of mega-constellations, the number of on-orbit star sensors is rapidly increasing. Building on the advancements in star sensor detection capabilities, this ...