Leaky-Wave Antennas (LWAs) enable directive and scannable radiation patterns, which are highly desirable attributes at terahertz, infrared and optical frequencies. However, a LWA is generally ...

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 ...

If U.S. Army scientists have their way, future antennas for vehicles and dismounted infantry will be smaller and more nondescript and will feature greatly increased reception. Research is focusing on ...