[PDF] Top 20 A FSS with Stable Performance Under Large Incident Angles

... An experiment was implemented to verify our design. The designed FSS was fabricated by printed circuit board (PCB) technology using a F4B-2 substrate, whose permittivity is 2.65, loss tangent 0.001 and with the ... See full document

... with stable frequency-selective ...band FSS has advantages of high selectivity, quite stable performance and its thickness is less than ...presented FSS, by virtue of these advantages, ... See full document

... UWB FSS with reduced sensitivity to the incident angle is ...UWB FSS in [10], the proposed FSS appends some parasitic patches to enhance the capacitive and inductive effects, then provides the ... See full document

... polarized FSS-backed reflectarray was presented, and a double square ring element was used as the cell element of the X- and ...the FSS element to substitute the ground plane of Ka-band. A dual-band ... See full document

... the FSS is proposed in [11], where significant distributed capacitance is introduced by coupling another metallic layer on the other side of the ...addition, FSS designs often suffer from stability issues ... See full document

... band FSS with miniaturized element in low frequencies is ...a FSS owes its advantages to miniature element, stable performance with various incident angles and different ... See full document

... the performance of the FSS when illuminated by normal incident ...In FSS design, conducting grids appear inductive to incident waves while arrays of conducting patches appear capacitive ... See full document

... incidence angles and substrate thicknesses have been investigated and simulated at the X-band frequency range using CST computer ...the incident wave and observer is located at the 0 degree which is offers ... See full document

... As shown in Fig. 1, the proposed FSS consists of four spiral triangles connected in the middle of unit cell, symmetrically. This compact spiral triangle design increases the length of the current flowing marked by ... See full document

... requires stable performance for both various incidence angles and different polarizations within its operating frequencies ...rates under different incidence angles for TE polarization ... See full document

... However, cryogenic machining of elastomers has not yet been widely introduced in the industry. Difficulties such as unsteadiness of the machining practicecausing in reduced material removal rate, griping the elastomer ... See full document

... Abstract It is well recognized that gait is an important biometric feature to identify a person at a distance, e.g., in video surveillance application. However, in reality, change of viewing angle causes significant ... See full document

... A matlab software algorithm is used for the whole results. Figure (5) shows the time periods of four different lengths and five different initial displacement angles that are taken manually. Table (1) summarizes ... See full document

... Performance of a surface plasmon resonance (SPR) sensor based on Kretchmann configuration for silver (Ag) film is evaluated via theoretical simulation. The film thickness and incident angle are varied to ... See full document

... best performance under both transpose1 and transpose2 traffic scenarios among the six routing ...best performance under hs-c, hs-tr, and random traffics ...scenarios. Under the other ... See full document

... beams incident on a pycnocline has recently been demonstrated by labora- tory experiments and numerical ...incidence angles ex- ceeding 30 degrees, but that interaction of the incident and reflected ... See full document

... the FSS pattern into an origami structure, we expand the number of physical configurations and periodicities of the FSS, allowing for fold-driven frequency ...origami-inspired FSS under normal ... See full document

... The present experiment was designed to obtain data at large center of mass angl es where -, because of unfavorable kinematic factors and a relatively highe r pion background, few measure[r] ... See full document

... The generation of surface waves decreases the antenna efficiency and degrades the antenna pattern. Furthermore, it increases the mutual coupling of the antenna array. The feature of surface-wave suppression helps to ... See full document

... the performance and resource cost with different configurations, we indicate them as four black bars in Figure ...of performance, which we note them as in the figure with different colour bars, ...the ... See full document