The GNSS-S radar utilizes the signals of a global navigation satellite system (GNSS) to carry out target detection. Due very low power GNSS signals, long-term accumulation is needed improve gain echo signals. However, when it used for moving object detection, random movement will cause residual Doppler frequency after echoes are correlated and compressed through direct signal. two problems: on ...

Attentional templates are representations of target features in working memory (WM). Although two attentional can guide visual search dual-target search, efficiency is reduced compared with one template single-target search. According to the resource hypothesis (Huynh Cong & Kerzel, 2021), reason that receive an equal share resources WM, which smaller than amount WM allocated template. To asses...