Compact patch and dipole interleaved array antenna
Various wireless device and antenna array configurations are provided. An example wireless device includes at least one radio frequency integrated circuit, at least one patch antenna element operably coupled to the at least one radio frequency integrated circuit, at least one dipole antenna comprising two dipole antenna elements disposed adjacent to the at least one patch antenna element and operably coupled to the at least one radio frequency integrated circuit, and at least one high impedance surface disposed below the at least one dipole antenna and adjacent to the at least one patch antenna element.
1. A wireless device, comprising:
at least one radio frequency integrated circuit;
at least one patch antenna element operably coupled to the at least one radio frequency integrated circuit;
at least one dipole antenna comprising two dipole antenna elements disposed adjacent to the at least one patch antenna element and operably coupled to the at least one radio frequency integrated circuit; and
at least one high impedance surface disposed below the at least one dipole antenna and adjacent to the at least one patch antenna element,
wherein the at least one patch antenna element comprises a plurality of patch antenna elements operably coupled to the at least one radio frequency integrated circuit, wherein the at least one dipole antenna and the at least one high impedance surface are interleaved between the plurality of patch antenna elements.
2. The wireless device of claim 1 wherein the at least one patch antenna element and the at least one dipole antenna are configured to send or receive energy having a same frequency.
3. The wireless device of claim 1 wherein the at least one patch antenna element is configured to send or receive energy having a first frequency and the at least one dipole antenna is configured to send or receive energy having a second frequency different from the first frequency.
4. The wireless device of claim 3 wherein the first frequency is approximately 28 GHz and the second frequency is approximately 39 GHz.
5. The wireless device of claim 1 wherein the at least one patch antenna element is configured to send or receive energy having a first polarization and a second polarization.
6. The wireless device of claim 1 wherein the at least one high impedance surface is a mushroom-type high impedance surface.
7. The wireless device of claim 1 wherein the at least one high impedance surface is a ring-type high impedance surface.
8. The wireless device of claim 1 wherein the at least one patch antenna element, the at least one dipole antenna, and the at least one high impedance surface comprise an antenna module disposed along an edge of the wireless device.
9. A wireless device, comprising:
at least one radio frequency integrated circuit;
at least one patch antenna element operably coupled to the at least one radio frequency integrated circuit;
at least one dipole antenna comprising two dipole antenna elements disposed adjacent to the at least one patch antenna element and operably coupled to the at least one radio frequency integrated circuit; and
at least one high impedance surface disposed below the at least one dipole antenna and adjacent to the at least one patch antenna element,
wherein the at least one patch antenna element is configured to send or receive energy having a first polarization and a second polarization.
10. The wireless device of claim 9 wherein the at least one patch antenna element and the at least one dipole antenna are configured to send or receive energy having a same frequency.
11. The wireless device of claim 9 wherein the at least one patch antenna element is configured to send or receive energy having a first frequency and the at least one dipole antenna is configured to send or receive energy having a second frequency different from the first frequency.
12. The wireless device of claim 11 wherein the first frequency is approximately 28 GHz and the second frequency is approximately 39 GHz.
13. The wireless device of claim 9 wherein the at least one high impedance surface is a mushroom-type high impedance surface.
14. The wireless device of claim 9 wherein the at least one high impedance surface is a ring-type high impedance surface.
15. The wireless device of claim 9 wherein the at least one patch antenna element, the at least one dipole antenna, and the at least one high impedance surface comprise an antenna module disposed along an edge of the wireless device.
16. A wireless device, comprising:
at least one radio frequency integrated circuit;
at least one patch antenna element operably coupled to the at least one radio frequency integrated circuit;
at least one dipole antenna comprising two dipole antenna elements disposed adjacent to the at least one patch antenna element and operably coupled to the at least one radio frequency integrated circuit; and
at least one high impedance surface disposed below the at least one dipole antenna and adjacent to the at least one patch antenna element,
wherein the at least one patch antenna element, the at least one dipole antenna, and the at least one high impedance surface are included in an antenna module disposed along an edge of the wireless device.
17. The wireless device of claim 16 wherein the at least one patch antenna element and the at least one dipole antenna are configured to send or receive energy having a same frequency.
18. The wireless device of claim 16 wherein the at least one patch antenna element is configured to send or receive energy having a first frequency and the at least one dipole antenna is configured to send or receive energy having a second frequency different from the first frequency.
19. The wireless device of claim 18 wherein the first frequency is approximately 28 GHz and the second frequency is approximately 39 GHz.
20. The wireless device of claim 16 wherein the at least one high impedance surface is a mushroom-type high impedance surface or a ring-type high impedance surface.