As wireless devices increasingly demand support for diverse services and standards, designing antennas that combine high data rates, efficient spectrum use, and multi-standard compatibility remains a ...
Nonlinear systems with two competing frequencies show locking or resonances. In lasers, the two interacting frequencies can be the cavity repetition rate and a frequency externally applied to the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results