Broadband measurement of high permittivity at millimetre-wave frequencies PROJECT TITLE :Broadband measurement of high permittivity at millimetre-wave frequenciesABSTRACT:In this Letter, a methodology for the broadband measurement of complicated permittivity employing a quasi-optical technique is presented. Once calibration of the quasi-optical system, the fabric under test is inserted into the system and S-parameters are measured from 220 to 330 GHz using a vector network analyser. An extraction methodology is then applied to calculate the complex permittivity. The permittivity measurements are validated by comparing with a well-established extraction methodology and the comparison shows sensible agreement. Did you like this research project? To get this research project Guidelines, Training and Code... Click Here facebook twitter google+ linkedin stumble pinterest Performance Analysis of Centroid and SVD Features for Personnel Recognition Using Multistatic Micro-Doppler Constant-Parameter Interfacing of Induction Machine Models Considering Main Flux Saturation in EMTP-Type Programs