Background Patients with heart failure (HF) frequently suffer from undetected declines in cardiorespiratory fitness (CRF), which significantly increases their risk of poor outcomes. However, current ...

Abstract: Ground moving target focusing performance and processing efficiency are two important metrics in the synthetic aperture radar (SAR) system. Owing to the complex nonstationary phases caused ...

Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.

Abstract: When designing microwave transceiver modules, it is necessary to use accurate chip models, and there are few researches on multi-function chip behavioral models in the industry. In this ...