The following publications are possibly variants of this publication:
- A novel open-resonator system for precise measurement of permittivity and loss-tangentMohammed N. Afsar, Hanyi Ding. tim, 50(2):402-405, 2001. [doi]
- A new 60 GHz open-resonator technique for precision permittivity and loss-tangent measurementMohammed N. Afsar, Hanyi Ding, Khaled Tourshan. tim, 48(2):626-630, 1999. [doi]
- Assessment of random and systematic errors in millimeter-wave dielectric measurement using open resonator and Fourier transform spectroscopy systemsMohammed N. Afsar, Anusha Moonshiram, Yong Wang. tim, 53(4):899-906, 2004. [doi]