Abstract: In this paper a new flexible loop antenna is proposed for total knee replacement implant ... Considering a very realistic model of an adult leg, the antenna has shown a very good performance ...

The National Capital Radio & Television Museum spotlights how airwaves have changed our lifestyles, from a 1921 DIY crystal ...

Modern ham radio operators often face restrictions on antennas. This has made small antennas more popular, despite some limitations. [Tech Minds] reviews the GA-450 indoor active HF loop antenna ...

With new ATSC 3.0 broadcast technologies, anyone can enjoy HD and UHD TV for free with a capable antenna, but those living in rural areas stand to benefit the most. If the internet is terrible and ...

devices to AM transmissions in the LF and MF bands. An accurately calibrated and sensitive antenna is needed for such work. This White Paper looks at the characterisation of magnetic loop antennas ...

Choosing the wrong one can make operating your CB radio frustrating and annoying. One thing to be aware of is that many of these antennas are for use with the AM mode only. It is illegal to use a ...

This article was written by Louis Frenzel, author of Principles of Electronic Communications Systems, that addresses this topic and much more. Antennas are much more than simple devices connected ...