The invention relates to a surface wave antenna system, comprising at least one antenna that is electrically short in the vertical plane, with vertical or elliptic polarization and emitting a radiation, said antenna being linked to a conducting medium exhibiting a substantially horizontal surface. The antenna system being characterized in that it comprises furthermore at least one parasitic wire extending in a direction substantially parallel to the surface of the conducting medium, electrically insulated from each antenna, and arranged in the vicinity of at least one antenna in such a way as to be able to radiate by virtue of the current induced by said radiation of this antenna. The invention makes it possible to combine the resultants of each radiating element in such a way as to control the radiation pattern in the vertical plane.

The invention relates to a surface wave antenna system, comprising at least one antenna that is electrically short in the vertical plane, with vertical or elliptic polarization and emitting a radiation, said antenna being linked to a conducting medium exhibiting a substantially horizontal surface. The antenna system being characterized in that it comprises furthermore at least one parasitic wire extending in a direction substantially parallel to the surface of the conducting medium, electrically insulated from each antenna, and arranged in the vicinity of at least one antenna in such a way as to be able to radiate by virtue of the current induced by said radiation of this antenna. The invention makes it possible to combine the resultants of each radiating element in such a way as to control the radiation pattern in the vertical plane.

A utility pole includes one or more solar modules configured to collect solar energy and convert the solar energy to electromagnetic energy and a wireless device configured to receive the electromagnetic energy from the one or more solar modules and to transmit the electromagnetic energy therefrom.

Example embodiments of the present disclosure relate to a radiating assembly, a radiating unit, an antenna, an antenna mast and a base station and an antenna. The radiating assembly comprising a first conductive member provided on a first layer and configured to radiate electromagnetic power in a radiating direction; a second conductive member provided on a second layer, the second layer spaced apart from the first layer in a first direction perpendicular to the radiating direction; and a connecting component configured to galvanically connected to the first conductive member and the second conductive member, wherein the first conductive member and the second conductive member are at least partially overlapped when being viewed along the first direction. According to example embodiments of the present disclosure, a dual frequency bands can be obtained with a compact size.

Example embodiments of the present disclosure relate to a radiating assembly, a radiating unit, an antenna, an antenna mast and a base station and an antenna. The radiating assembly comprising a first conductive member provided on a first layer and configured to radiate electromagnetic power in a radiating direction; a second conductive member provided on a second layer, the second layer spaced apart from the first layer in a first direction perpendicular to the radiating direction; and a connecting component configured to galvanically connected to the first conductive member and the second conductive member, wherein the first conductive member and the second conductive member are at least partially overlapped when being viewed along the first direction. According to example embodiments of the present disclosure, a dual frequency bands can be obtained with a compact size.

An antenna may include a tower extending vertically upward from a ground location, a first set of elongate antenna elements extending outwardly from the tower at a first height above the ground location, and a second set of elongate antenna elements extending outwardly from the tower at a second height above the ground location and below the first height. In some embodiments, at least one elongate antenna element of the first and second sets of elongate antenna elements may be electrically coupled to the ground location. A radio frequency (RF) feed may be electrically coupled to the first and second sets of elongate antenna elements.

An antenna may include a tower extending vertically upward from a ground location, a first set of elongate antenna elements extending outwardly from the tower at a first height above the ground location, and a second set of elongate antenna elements extending outwardly from the tower at a second height above the ground location and below the first height. In some embodiments, at least one elongate antenna element of the first and second sets of elongate antenna elements may be electrically coupled to the ground location. A radio frequency (RF) feed may be electrically coupled to the first and second sets of elongate antenna elements.

A system includes a platform including a first mounting component and a second mounting component, the platform being secured to an external surface of a structure via the second mounting component, a first network device coupled to the first mounting component, the first network device being part of a first network, and a second network device coupled to a surface of the platform and communicably coupled to the first network device. The system may further include an energy source component configured to provide power to the first network device, wherein the second network device is configured to receive data from the first network device and provide the data to one or more client devices located within the structure.

The present invention relates to an omnidirectional antenna for a mobile communication service, comprising: a plurality of radiation elements disposed on a horizontal surface with a mutually same angle so as to respectively radiate beams; and a power supply unit for distributing and providing a power supply signal to each of the plurality of radiation elements, wherein each of the plurality of radiation elements has a structure in which a horizontal polarization dipole radiation unit having two radiation arms is coupled to a vertical polarization dipole radiation unit having two radiation arms.

Provided is an antenna device capable of ensuring an installation space for components related to an antenna and eliminating a dead zone of a signal transmitted or received by the antenna by tilting an antenna unit. To this end, the antenna device according to the present invention includes a pole, an antenna unit, a lower link unit configured to couple a lower portion of the antenna unit to the pole so that the lower portion of the antenna unit is rotatable in an upward/downward direction, and a tilt drive unit configured to couple an upper portion of the antenna unit to the pole and tilt the upper portion of the antenna unit by rotating the upper portion of the antenna unit about a rotation center of the lower link unit, in which the tilt drive unit includes a tilt motor, a worm gear configured to be rotated by driving power of the tilt motor, a first tilt arm coupled to the antenna unit, a second tilt arm coupled to the pole, a first worm wheel configured to rotate the first tilt arm by being rotated by a rotation of the worm gear, and a second worm wheel configured to rotate the second tilt arm by being rotated by a rotation of the worm gear.