摘要:
The invention discloses a system and method which quantifies the traffic or load on a particular sector of a mobile communication cell site. The traffic quantification or load metric is preferably used to compare the load of each of the cell site's sectors. When the difference between load among the sectors reaches a certain level, the preferred embodiment of the present invention causes the sectorization of the site to change in order to alleviate or equalize the traffic load of the sectors. The system of the present invention continues to monitor the cell site for traffic conditions and for changes in the load responsive to the sectorization changes made in order to dynamically respond to the changing traffic conditions on the cell site.
摘要:
An improved antenna having at least one dipole or an antenna element arrangement which is similar to a dipole is distinguished in that the antenna element arrangement is connected capacitively and/or electrically conductively without touching to the reflector or to a reflector or a substrate which is non-conductive at least in the area in which the antenna element arrangement is attached or mounted.
摘要:
An improved antenna arrangement is distinguished by the following features: the antenna arrangement (1) is subdivided at least into an upper antenna section (3) with the mounting core (39), the antenna elements and the radome (41), and at least one lower antenna section (5) which is axially adjacent underneath it, the lower antenna section (5) is equipped as a service zone (5.1) which has at least one access opening (35), which runs in the circumferential direction, to the internal area (36) in the service zone (5.1), and the radome (41) is held and anchored elastically via at least two damping arrangements (43), which are offset with respect to one another in the axial direction, and/or via damping devices (45), which are offset with respect to one another.
摘要:
An improved antenna arrangement, in particular for motor vehicles having at least two antenna devices, that is to say at least one first antenna element (3; 3′, 3″) for the mobile radio range and at least one second antenna element (13), distinguished in that the second antenna element (13) is intended for a different service than the mobile radio range, and in that the lateral distance between the at least one antenna element (3; 3′; 3″) which is provided for the first antenna arrangement (3) and the antenna element (13) for the second antenna arrangement (13) has at least sections which are
摘要:
An improved radio-frequency filter is distinguished by the following features: the resonators (9, 19) are coupled to the continuous line (3) through a dielectric, preferably in the form of the board or of the substrate (1), at least a portion of the resonators (9, 19) is arranged such that, when viewed at right angles to the board or to the substrate (1), at least a portion of the resonator (9, 19) overlaps the continuous line (3), and in the area or section in which the continuous line (3) overlaps at least one section or one portion of the resonators (9, 19), the continuous line (3) has a line constriction (5a) or a broadened line area (5b), at least for one resonator (9, 19),
摘要:
An improved antenna array is characterized by the following features: there are at least two vertically running gaps (5; 5a, 5b, 5c, 5d), there are overall at least two and preferably at least three radiators or radiator groups (9; 109a, 109b, 109c, 109d) offset to one another in the vertical direction in one gap (5; 5a, 5b, 5c, 5d) and preferably in all gaps (5; 5a, 5b, 5c, 5d), in at least one gap (5; 5a, 5b, 5c, 5d) the arrangement is such that the radiators or radiator groups (9) in this at least one gap (5; 5a, 5b, 5c, 5d) except for at least one radiator or at least one radiator group (109a, 109b, 109c, 109d) are jointly supplied, and this at least one radiator or at least one radiator group (109a, 109b, 109c, 109d) is supplied jointly with the radiators or radiator groups (9) of an adjacent gap (5; 5a, 5b, 5c, 5d).
摘要:
A mobile radio antenna includes a complete reflector is formed as one piece or by or connected to the at least one or more reflectors, or comprises at least one or more reflectors. The complete reflector comprises on the two outer longitudinal sides thereof extending in the longitudinal direction a first shield wall which shields the first and/or passive component space and/or distribution space, and a second shield wall connects directly or indirectly to the first shield wall. The two second shield walls extending on the longitudinal sides of the complete reflector protrude in the backwards direction of the antenna across a mounting plane or a section plane along which plane the first or passive component space and/or distribution space is separated or divided from the second or active component space.
摘要:
What is provided is an arrangement for electrically contacting electrically conductive elements, comprising a first element, at least a portion of which is electrically conductive, at least one second element, at least a portion of which is electrically conductive, for electrically contacting the first element, comprising a contact area in at least one end region thereof, the contact area having a radius at least at predefined contact points. The first electrically conductive element has at least one area that is designed to receive at least a portion of the contact area of the second electrically conductive element such that an electrical contact is created between the first electrically conductive element and the contact points of the second electrically conductive element. Furthermore, a corresponding first and second element is provided.
摘要:
A terminal connection comprises an HF conductor and a terminal apparatus. The terminal apparatus comprises an HF conductor receiving element comprising an HF conductor receiving hole. At least one solder deposit is arranged between the HF conductor and the HF conductor receiving element of the terminal apparatus to establish an electrically conductive connection. There is also an insertion sleeve comprising a receiving opening into which the HF conductor is inserted. The insertion sleeve is inserted into the HF conductor receiving hole in the HF conductor receiving element via an insertion opening on the plug-in side. The insertion sleeve is undeformable and/or is formed from a dielectric. It may also be adapted, in terms of the circumferential lateral face thereof, to an inner face of the HF conductor receiving hole. It may also comprise a receiving channel, which is used for receiving the at least one solder deposit.