In this paper, we propose a cooperation based joint active and passive sensing scheme for the non-LOS (NLOS) scenarios having asynchronous transceivers. This scheme relies on the cross-correlation ...

The security of wireless communications is increasingly threatened by eavesdropping and jamming attacks. This paper proposes a novel framework for enhancing secure transmission using hybrid ...

Kinetic analyses of active transport were significantly accelerated by techniques developed to study passive transport (Figure 5). Whole cell uptake and efflux, the preparation of everted and right ...

From criminal courts to immigration hearings, everyone has due process rights. Here’s everything you need to know about this constitutional right.

Active income is income you earn through working a job or performing a task. Passive income is income that doesn't come from an employer or work contract. Even though it's "passive" income, you may ...

Passive composting is a straightforward process. It involves collecting the same materials used in active composting, a pile at least 3’ x 3’ in size: entirely dead brown carbon organic matter ...

Passive daytime radiative cooling (PDRC) offers an energy-free cooling strategy by reflecting solar radiation and emitting thermal radiation through an atmospheric window. However, existing PDRC ...

The ETF market has hit a symbolic turning point: active funds now outnumber passive ones for the first time, marking a sharp break from the industry’s index-tracking origins — even if actively ...