An electronic device includes a housing that includes a first plate, a second plate facing a direction opposite the first plate, and a side member surrounding a space between the first plate and the second plate, an antenna structure that includes a plurality of dielectric layers perpendicular to the side member and parallel to the first plate, a first array of conductive plates aligned in a first direction perpendicular to the first plate at a first dielectric layer of the dielectric layers, a second array of conductive plates spaced from the first array and aligned in the first direction at the first dielectric layer, wherein the second array is farther from the first plate than the first array, at least one ground plane positioned on at least one of the dielectric layers and interposed between the first array and the second array, when viewed from above the side member, and a wireless communication circuit electrically connected to the first array and the second array and configured to transmit and/or receive a signal having a frequency in a range of 20 GHz to 100 GHz.

A beamforming apparatus is constructed from a pliable medium and a conductor pattern disposed on the pliable medium to form a foldable Rotman lens.

A beamforming apparatus is constructed from a pliable medium and a conductor pattern disposed on the pliable medium to form a foldable Rotman lens.

Disclosed herein is a patch antenna that includes a patch conductor and a feed conductor for feeding power to a feed point positioned within a surface of the patch conductor. The patch conductor has a slit around the feed point, the slit being separated from an outer peripheral end of the patch conductor.

Disclosed herein is a patch antenna that includes a patch conductor and a feed conductor for feeding power to a feed point positioned within a surface of the patch conductor. The patch conductor has a slit around the feed point, the slit being separated from an outer peripheral end of the patch conductor.

The antenna module includes: a first radiator having an opening; a second radiator located inside the opening, the second radiator being spaced apart from the first radiator; a first feed point located on the first radiator, the first feed point being configured for transmitting a wireless signal in a first frequency band; and a second feed point located on the second radiator, the second feed point being configured for transmitting a wireless signal in a second frequency band. The second frequency band differs from the first frequency band.

The antenna module includes: a first radiator having an opening; a second radiator located inside the opening, the second radiator being spaced apart from the first radiator; a first feed point located on the first radiator, the first feed point being configured for transmitting a wireless signal in a first frequency band; and a second feed point located on the second radiator, the second feed point being configured for transmitting a wireless signal in a second frequency band. The second frequency band differs from the first frequency band.

A multibending antenna structure includes a substrate, a grounding layer, and a microstrip antenna layer. The ground layer and the microstrip antenna layer are disposed on two sides of the substrate. The microstrip antenna layer includes a radiation unit which is in a multibending shape and formed with a concave area. The length of the radiation unit is equal to 0.8 to 1.2 time the wavelength corresponding to an operation frequency. When the input end of the radiation unit receives a signal input to emit an electromagnetic wave having a radiation energy, the half-power beam width thereof is increased.

A multibending antenna structure includes a substrate, a grounding layer, and a microstrip antenna layer. The ground layer and the microstrip antenna layer are disposed on two sides of the substrate. The microstrip antenna layer includes a radiation unit which is in a multibending shape and formed with a concave area. The length of the radiation unit is equal to 0.8 to 1.2 time the wavelength corresponding to an operation frequency. When the input end of the radiation unit receives a signal input to emit an electromagnetic wave having a radiation energy, the half-power beam width thereof is increased.

An electronic device includes: a first pair of antennas having a first polarization along a first direction in a plane, where the first pair of antennas are spatially offset from each other along a second direction in the plane; and a second pair of antennas having a second polarization along the second direction, where the second pair of antennas are spatially offset from each other along the first direction. During operation, the electronic device may configure switching elements to: select the first pair of antennas and electrically couple the second pair of antennas to ground; or select the second pair of antennas and electrically couple the first pair of antennas to ground. Then, the electronic device may communicate a packet or a frame with a second electronic device via the selected first pair of antennas or the second pair of antennas.