Title :
Performance improvements of nonradiative guide leaky-wave antenna in 8MM wavelength
Author :
Qing Han ; Yang-Chun Liu
Author_Institution :
Huazhong University of Science and Technology
Abstract :
The NRD-guide leaky-wave antenna is suitable for using in millimeter wave raxge.On the basis of single antenna, two methods are used to improve antenna gain and beamwidth in H-plane. Meanwhile, design considerations and experimental results of these antennas axe presented.
Keywords :
Attenuation measurement; Dielectric measurements; Eigenvalues and eigenfunctions; Electric variables measurement; Extraterrestrial measurements; Frequency; Gain measurement; Leaky wave antennas; Length measurement; Strips;
Conference_Titel :
Millimeter Wave and Far-Infrared Technology, 1989. ICMWFT '89. International Conference on
Conference_Location :
Beijing, China
Print_ISBN :
0-87942-717-5
DOI :
10.1109/ICMWFT.1989.763930
