Table 1 Comparison of the proposed LWA and other published LWAs.
From: Magnetic field assisted beam-scanning leaky-wave antenna utilizing one-way waveguide
Frequency scanning LWA | Fixed-frequency scanning LWA | ||||
|---|---|---|---|---|---|
Refs | Maximum scanning angle | 3 dB angle | Refs | Maximum scanning angle | 3 dB angle |
40° (−20°, +20°) | unknown | 21° (+9°, +30°) | unknown | ||
89° (−42°, +47°) | >15° | 104° (−49°, +55°) | >15° | ||
This work | 107.8° (−51°, +56.8°) | <5° | This work | 110.9° (−55°, +55.9°) | <5° |
143° (−70.9°, +72.1°) | ≤10° | 145.2° (−72.5°, +72.7°) | ≤10° | ||
