| 摘要 |
PROBLEM TO BE SOLVED: To provide an array antenna device capable of improving antenna performance comparing to a maximum diameter of a circle circumscribing with an opening area of an identical antenna.SOLUTION: The array antenna device includes plural radiation devices and a power supply line. The plural radiation devices are disposed in plural areas excluding at least one area in an area which formed in a two-dimensional lattice of 2×2, in four corners of a square area which is formed entire areas of 2×2(defining N is an any natural number larger than 2.) The power supply line supplies the power to the plural radiation devices.SELECTED DRAWING: Figure 1 |
