An introduction to properties of individual antennas and arrays of antennas. Retarded potentials, dipoles of arbitrary length, radiation pattern, gain, directivity, radiation resistance. The loop ...

An introduction to properties of individual antennas and arrays of antennas. Retarded potentials, dipoles of arbitrary length, radiation pattern, gain, directivity, radiation resistance. The loop ...

6b. The beam is highly directive with negligible variation in directivity around broadside, which can in fact be further mitigated in refined designs. This shows that the antenna can sweep a beam ...