Use of microstrip patch antennas in grain and pulverized materials permittivity measurement
January 1, 2003
A free-space microwave system developed for the measurement of the relative complex permittivity of granular materials and of pulverized materials was reported. The system consists of a transmitting antenna and a receiving antenna separated by a space filled by the sample to be characterized and a network analyzer for transmission measurement. The receiving antenna was mounted on a movable plate, which gives the flexibility of having different sample thicknesses.
Citation Information
| Publication Year | 2003 |
|---|---|
| Title | Use of microstrip patch antennas in grain and pulverized materials permittivity measurement |
| Authors | El Sabbagh, O.M. Ramahi, S. Trabelsi, S.O. Nelson, L. Khan |
| Publication Type | Conference Paper |
| Publication Subtype | Conference Paper |
| Index ID | 70025188 |
| Record Source | USGS Publications Warehouse |