Considering harvester nonlinearity, we characterize the achievable Rate-Energy (R-E) region through a joint optimization of waveform, active and passive beamforming based on the Channel State ...

Learn active and passive voice with easy rules, examples, and step-by-step explanations. Practise 50+ exercises on active to passive voice converison with answers. Best for students and beginners.

Normally, when we speak about active and passive investing, we are comparing two highly debated investment strategies.

The Active/Passive Barometer plots this information in the form of the distribution of 10-year excess returns for surviving active funds versus the average of their passive peers.

Passive investing is an investment strategy to maximize returns by minimizing buying and selling. Discover more about it here.

Plus, a simple trick that will help you identify most true cases of the passive voice. (Hint: It involves zombies.) ...

Historically, most exchange traded funds (ETFs) have been passive. But that’s starting to change, with more and more active ETFs coming to market. The growth in active ETFs is largely the result ...

Immunity enables the body to protect itself from an infectious disease. In this article, we compare and contrast two types of acquired immunity: active and passive immunity.

Improve your public relations and marketing communications by writing in an active voice. Learn best practices for using the active vs. passive voice.