Antenna system
First Claim
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1. An antenna system, comprising:
- a system ground plane;
a first antenna array, comprising a first antenna element, a second antenna element, a third antenna element, and a fourth antenna element; and
a second antenna array, comprising a fifth antenna element, a sixth antenna element, a seventh antenna element, and an eighth antenna element;
wherein the second antenna array is disposed between the first antenna array and the system ground plane;
wherein the first antenna array has a first polarization direction, the second antenna array has a second polarization direction, and the first polarization direction and the second polarization direction are orthogonal to each other;
wherein the antenna system further comprises;
a first substrate;
a second substrate; and
a third substrate,wherein the first antenna element, the second antenna element, the third antenna element, and the fourth antenna element are disposed on the first substrate, wherein the fifth antenna element and the seventh antenna element are disposed on the second substrate, wherein the sixth antenna element and the eighth antenna element are disposed on the third substrate, and wherein the first substrate, the second substrate, and the third substrate are perpendicular to each other.
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Abstract
An antenna system includes a system ground plane, a first antenna array, and a second antenna array. The first antenna array includes a first antenna element, a second antenna element, a third antenna element, and a fourth antenna element. The second antenna array includes a fifth antenna element, a sixth antenna element, a seventh antenna element, and an eighth antenna element. The second antenna array is disposed between the first antenna array and the system ground plane. The first antenna array has a first polarization direction. The second antenna array has a second polarization direction. The first polarization direction and the second polarization direction are orthogonal to each other.
17 Citations
19 Claims
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1. An antenna system, comprising:
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a system ground plane; a first antenna array, comprising a first antenna element, a second antenna element, a third antenna element, and a fourth antenna element; and a second antenna array, comprising a fifth antenna element, a sixth antenna element, a seventh antenna element, and an eighth antenna element; wherein the second antenna array is disposed between the first antenna array and the system ground plane; wherein the first antenna array has a first polarization direction, the second antenna array has a second polarization direction, and the first polarization direction and the second polarization direction are orthogonal to each other; wherein the antenna system further comprises; a first substrate; a second substrate; and a third substrate, wherein the first antenna element, the second antenna element, the third antenna element, and the fourth antenna element are disposed on the first substrate, wherein the fifth antenna element and the seventh antenna element are disposed on the second substrate, wherein the sixth antenna element and the eighth antenna element are disposed on the third substrate, and wherein the first substrate, the second substrate, and the third substrate are perpendicular to each other. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification