Abstract: In this paper, we present an EM Lagrangian based approach to quantify the distribution of reactive energy density around generic antennas, specifically multi-port excited arrays.

Luke Diaz is a freelance military writer with experience with active duty experience in the US Navy as well as defense and industrial engineering. He is a former Naval Flight Officer who performed ...

For years, Costa Rica was sold as paradise – sunny beaches, rainforest zip lines, pura vida. Now, a spate of murders and rising crime is piercing the country's postcard-perfect image. Californian ...

Abstract: The number of array elements of large arrays can be reduced to obtain desired beamforms with low relative side lobe level with the additional benefit of reduced power consumption. However, ...