Abstract: In this paper, we consider parameter estimation of high-order polynomial-phase signals (PPSs). We propose an approach that combines the cubic phase function (CPF) and the high-order ...

Quantum information theory is a field of study that examines how quantum technologies store and process information. Over the ...

Educators and administrators in recent years have been eager to reimagine math instruction. Troubled by high failure rates in ...

As the Central Board of Secondary Education (CBSE) Class 10 Mathematics Board Exam, scheduled for February 17, 2026, ...