Abstract: Cosine and cotangent similarity measurements are critical in applications for determining degrees of difference and similarity between objects. In the literature, numerous similarity ...

Pengzhi Xing (University of Electronic Science and Technology of China), Hongwei Li (University of Electronic Science and Technology of China), Meng Hao (Singapore Management University), Hanxiao Chen ...

India has a rich ancient history of great achievements in mathematics which has been disseminated in the world and has led ...

Abstract: In this article, a joint symbol timing offset (STO) and Doppler frequency offset (DFO) estimation algorithm is proposed for spectrally efficient frequency division multiplexing (SEFDM) ...

When I was in middle school, I had a classmate who would look at trigonometric functions and yell, "I will never need these!" ...