Water region detection based on SAR images is a difficult problem for its computing complexity.This paper proposes a novel water region detection method in SAR
The beam-wave interaction efficiency of a 170GHz megawatt-level corrugated coaxial-gyrotron operating with TE_(31,12) mode was studied numerically. According to
A 320–356GHz fixed-tuned frequency doubler is realized with discrete Schottky diodes mounted on 50μm thick quartz substrate. Influence of circuit channel widt