Characterization of Reconfigurable LC-Reflectarrays Using Near-Field Measurements Export

@inproceedings{Dieter09b, abstract = {A new measurement method for characterization of liquid crystal reflectarrays (LC) is presented. The phase and amplitude characteristics are determined by near-field measurements close to the antenna surface, using high resolution probes, which have been developed to resolve individual patches on the reflectarray. Measurement results showed a phase angle range of 280deg of individual detected LC patches. The measurement setup and corresponding measurement results at 35 GHz are presented. The procedure used for measurement automation is also explained.}, author = {Dieter, S. and Moessinger, A. and Mueller, S. and Menzel, W. and Jakoby, R.}, booktitle = {German Microwave Conference}, citeulike-article-id = {6080272}, citeulike-linkout-0 = {http://dx.doi.org/10.1109/GEMIC.2009.4815846}, citeulike-linkout-1 = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4815846}, day = {21}, doi = {10.1109/GEMIC.2009.4815846}, journal = {German Microwave Conference, 2009}, keywords = {antenna, array, characterization, element, field\_measurements, high\_resolution, liquid\_crystal, nematic\_liquid\_crystals, patches, phase\_shifters}, month = {April}, pages = {1--4}, posted-at = {2009-11-06 09:36:47}, priority = {2}, title = {Characterization of Reconfigurable LC-Reflectarrays Using Near-Field Measurements}, url = {http://dx.doi.org/10.1109/GEMIC.2009.4815846}, year = {2009} }

TY - CONF ID - Dieter09b L3 - citeulike-article-id:6080272 N2 - A new measurement method for characterization of liquid crystal reflectarrays (LC) is presented. The phase and amplitude characteristics are determined by near-field measurements close to the antenna surface, using high resolution probes, which have been developed to resolve individual patches on the reflectarray. Measurement results showed a phase angle range of 280deg of individual detected LC patches. The measurement setup and corresponding measurement results at 35 GHz are presented. The procedure used for measurement automation is also explained. JF - German Microwave Conference, 2009 EP - 4 TI - Characterization of Reconfigurable LC-Reflectarrays Using Near-Field Measurements T2 - German Microwave Conference SP - 1 KW - antenna KW - array KW - characterization KW - element KW - field_measurements KW - high_resolution KW - liquid_crystal KW - nematic_liquid_crystals KW - patches KW - phase_shifters AU - Dieter, S AU - Moessinger, A AU - Mueller, S AU - Menzel, W AU - Jakoby, R PY - 2009/04/21/ UR - http://dx.doi.org/10.1109/GEMIC.2009.4815846 ER -