Unmanned aerial vehicle wireless energy-carrying auxiliary relay method and system, electronic equipment and storage medium
The invention provides an unmanned aerial vehicle wireless energy-carrying auxiliary relay method and system, electronic equipment and a storage medium. The method comprises the following steps: constructing a use scene model of communication among a base station, an unmanned aerial vehicle relay an...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides an unmanned aerial vehicle wireless energy-carrying auxiliary relay method and system, electronic equipment and a storage medium. The method comprises the following steps: constructing a use scene model of communication among a base station, an unmanned aerial vehicle relay and a to-be-rescued user terminal; performing mathematical description on the use scene model based on the two communication time slots to obtain a mathematical representation of the communication rate at the user terminal to be rescued; under the constraint condition that the power of the unmanned aerial vehicle is limited, the communication rate of a to-be-rescued terminal user is maximized by optimizing a power split ratio, a relay processing matrix and a beam forming vector, so that a model optimization problem is obtained; and solving the model optimization problem by using a preset two-stage step-by-step solving algorithm to obtain the optimal communication rate of the to-be-rescued terminal user. According to |
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