Abstract: Dual-function periodic slotted patch and its quasi-complementary structure in designing large frequency ratio antennas for vehicular 5G communications are presented in this article. Firstly, ...

Abstract: In the traditional joint radar and communications (JRC) system, the receive filter outputs for unambiguous returns have high sidelobe level (SLL), and the outputs of range ambiguity returns ...

All complex biological systems—like the DNA, RNA and proteins constantly being copied and built within our cells—are prone to errors. That means as life evolved to be more elaborate, it also had to ...

WHAT THIS STUDY ADDS This study provides the first national estimate of permanent morbidity and mortality resulting from diagnostic errors across all clinical settings, including both hospital-based ...