A group or swarm of vehicles may be configured to move together in a predetermined formation. Each vehicle may include a navigation and communication system configured to provide communication and to determine accurate relative position, navigation, and time information for each vehicle in the group. Each vehicle may include a second radio frequency transceiver configured to receive and transmit in the high frequency (HF) or lower radio frequency band, and to measure and control the timing of the reception and transmission of the HF signals in relation to the timing of the reception and transmission of the HF signals with the other vehicles in the group to form an antenna propagation pattern to communicate over beyond line-of-sight distances.


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    Title :

    Distributed directional antenna


    Contributors:

    Publication date :

    2020-08-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B64C AEROPLANES , Flugzeuge / G01S RADIO DIRECTION-FINDING , Funkpeilung / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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