Using an accessible yet rigorous approach, Active Filters: Theory and Design highlights the essential role of filters, especially analog active filters, in applications for seismology, brainwave research, speech and hearing studies, and other medical electronics. The book demonstrates how to design filters capable of meeting a given set of specific...

In our modern age of remote sensing, wireless communication, and the nearly endless list of other antenna-based applications, complex problems require increasingly sophisticated solutions. Conventional antenna systems are no longer suited to high-noise or low-signal applications such as intrusion detection. Detailing highly effective approaches to ...

Food is the sustenance of life. But while we understand that a secure supply of food has been affected by many factors over the course of history, we do not often allow ourselves to entertain the idea that a lack of adequate food worldwide is a very real and dangerous possibility. While soil degradation, water distribution, climate change, populati...