Abstract: Recently a new method is introduced to synthesize low sidelobe patterns for planar array antennas with a periodic element arrangement. The method makes use of the property that for a planar ...

Abstract: Hannan introduced in 1964 an embedded element efficiency concept that explains the so-called element-gain paradox in antenna arrays, i.e., that the array gain always is smaller than the sum ...

Eurex has expanded its Partnership Progam model to also include credit index derivatives, as part of an effort to boost growth and liquidity in this market. Since the program’s launch on 1 August 2025 ...