Waveguide Coupler With Polarized Rotation Characteristics for Terahertz Applications

A Novel of Metamaterial Ultra Compact Reconfigurable Phase Shifter Based on Dual Composite Right Left Handed Structure (D-CRLH)

“…where w and t are dimensions of the cross-section as shown in Figure 5; L a , L b , L h , L d are self-inductances of segments, where the length is l = a, b, h, d (respectively), as represented in Figure 5, which are calculated by means of the expression for self-inductance (12). In Equation ( 13), N represents the number of segments of the greatest length h of the finger, and t represents the height of the mender line cube.…”

“…we can abridge that the usage of metamaterial makes a divergence of reduction of the cost with very high quality in results which means a big effect in microstrip market, thus many institutions have made investments in researches of metamaterial components like medical sector, military institutions, optical researches, and many others as they saw that the future of manufacturing of next era of microstrip would be by metamaterial [12][13][14][15]. This paper will introduce a novel microstrip phase shifter with a reconfigurable structure to allow varying the phase shifting cycle from 0 • to 360 • with a starting step 5.625 • for each band to not restrict the module in only one shifting phase.…”