| 摘要 |
PROBLEM TO BE SOLVED: To more easily performs appropriate construction of a plurality of leaky transmission lines used as a MIMO antenna.SOLUTION: In a bundled leaky coaxial cable 100, in external conductors of a leaky coaxial cable 100A, a leaky coaxial cable 100B and a leaky coaxial cable 100C, slits of a predetermined size are formed at predetermined intervals. The leaky coaxial cable 100A, the leaky coaxial cable 100B and the leaky coaxial cable 100C are bound to reduce a correlation and to make directions of the slits different from one another. Otherwise, the leaky coaxial cable 100A, the leaky coaxial cable 100B and the leaky coaxial cable 100C are bound while being separated by λ/2 for each by a support. The invention may be applicable to e.g., a bundled leaky transmission line, a communication apparatus and a communication system. |
