Saab Ab

Anders Bäckman

Anders Höök

Morgan Andersson

A method in a main node for communication with a destination node over long distances. Use of at least one communications resource is synchronized with an auxiliary node. A main signal and an auxiliary signal are generated from an information quantity. The main signal is transmitted to the destination node by the at least one synchronized communications resource. The auxiliary signal is transmitted to the auxiliary node by the at least one synchronized communications resource.

Method and transceiver for network diversity in long distance communications

The present invention relates to an antenna assembly () comprising: a plurality of transmit antennas, at least one receive antenna (), at least one shielding structure (), and at least one frame (), wherein the at least one frame is configured for: setting a pointing direction of a first transmit antenna () such that a first transmit minimum () of the first receive antenna () points towards a first zone (), and setting a pointing direction of a second transmit antenna () such that a second transmit minimum () of the second antenna () points towards a second zone (), whereby coupling of radiation from the plurality of transmit antennas to the receive antenna () is reduced.

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Göteborg, Sweden

Anders Bäckman