Antennas and Propagation: 1984 International Symposium Digest, Westin Hotel, Boston, Massachusetts, Volume 2 |
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Results 1-3 of 21
Page 558
... VSWR 1.39 : 1 H LCP +45 RCP V FREQ 5.65 TO 5.90 GHz MAXIMUM VSWR 1.65 : 1 LCP H RCP +45 FREQ 5.65 TO 5.90 GHz Figure 9. Input admittance of vertical column of eight radiators at 0 ° azimuth scan ( 8 x 8 - element test array ) Figure 10 ...
... VSWR 1.39 : 1 H LCP +45 RCP V FREQ 5.65 TO 5.90 GHz MAXIMUM VSWR 1.65 : 1 LCP H RCP +45 FREQ 5.65 TO 5.90 GHz Figure 9. Input admittance of vertical column of eight radiators at 0 ° azimuth scan ( 8 x 8 - element test array ) Figure 10 ...
Page 896
... VSWR is plotted in Figure 2 as a function of element spacing for the three infinite array cases under consideration . COMPARISON WITH MEASURED DATA Figures 3 and 4 provide a comparison of the calculated optimum embedded passive VSWR ...
... VSWR is plotted in Figure 2 as a function of element spacing for the three infinite array cases under consideration . COMPARISON WITH MEASURED DATA Figures 3 and 4 provide a comparison of the calculated optimum embedded passive VSWR ...
Page 897
... VSWR FOR ACTIVE MATCHED INFINITE ARRAYS Figure 2 . 4.0 3.5 LINEAR RADIATING INTO PARALLEL PLATE REGION PLANAR Ir pop - 1- | S | 2 ) LINEAR FREE SPACE 01 0.2 03 0.4 05 06 07 di ELEMENT SPACING Calculated Optimum Passive VSWR CALCULATED ...
... VSWR FOR ACTIVE MATCHED INFINITE ARRAYS Figure 2 . 4.0 3.5 LINEAR RADIATING INTO PARALLEL PLATE REGION PLANAR Ir pop - 1- | S | 2 ) LINEAR FREE SPACE 01 0.2 03 0.4 05 06 07 di ELEMENT SPACING Calculated Optimum Passive VSWR CALCULATED ...
Contents
Plenary Session | 503 |
Microstrip Integrated Circuit Antennas II | 549 |
Antenna Feeds | 589 |
Copyright | |
10 other sections not shown
Common terms and phrases
aircraft amplitude analysis Antennas Propagat aperture aperture antenna aperture efficiency array antennas array factor attenuation axial azimuth band bandwidth beamforming calculated Cassegrain antenna circular circular polarization coefficients computed configuration corrugated horn cross-polarization cylinder Department of Electrical dielectric diffraction dipole direction distribution E-plane effects efficiency Electrical Engineering Electromagnetic element equation feed field frequency function geometry Green's function ground plane H-plane IEEE IEEE Trans incident integral Laboratory lens linear lobe main beam matrix measured method microstrip antenna Microwave mode mutual coupling null obtained optimum parameters patch phase centre phase shifter phased array planar array polarization probe propagation quantization radar radiation pattern rectangular reference reflection reflector antennas resonant S-band sampling satellite scan angle scattering shown in Figure sidelobe signal slot solution space spherical subarray subreflector substrate surface wave technique theory tion transmission vector VSWR waveguide wavelength