The magnetic loop design leads to antenna which is tuned to a very narrow frequency range, giving good selectivity. However, it also requires retuning quite often in order to stay on-band.

In this way, the range of wireless communication can be expanded. In this paper, we propose a resonant loop antenna design method with high magnetic field generation efficiency to overcome the ...

Paper 403: Measuring magnetic loop antenna performance. Despite the advent of the internet and streamed services, there is still an interest in traditional broadcasting. With that interest comes a ...

In ingestible systems, the antenna suffers from deterioration of performances due to surrounding dissipative tissues. A small circular magnetic loop antenna, whose diameter is equal to 1 cm and ...

Loop antennas are directional, so this design could work as a direction finder. We have seen many loop antennas, some with novel construction methods. Some even tune themselves. Continue reading → ...

An accurately calibrated and sensitive antenna is needed for such work. This White Paper looks at the characterisation of magnetic loop antennas — those sensitive to the magnetic component of an ...