Method, electronic device and non-transitory computer-readable storage medium for determining indoor radio transmitter distribution
AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorsTaesuh Park, Chun-Hao Liu, Hun Chang, Joji Philip, Thalanayar Muthukumar, Michael Maragoudakis
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Abstract
Embodiments of the disclosed techniques disclose methods for planning an indoor radio network for a building. In one embodiment, a method comprises preprocessing an image of a floor plan of the building; generating a radio propagation map for the floor plan using the preprocessed image; and determining an indoor radio transmitter distribution for the floor plan using the radio propagation map.
Claims17
A method for planning an indoor radio network for a building, the method comprising:
- preprocessing an image of a floor plan of the building to generate a preprocessed image;
- generating a radio propagation map for the floor plan using the preprocessed image based on a conditional Generative Adversarial Network (cGAN), wherein training the cGAN comprises using a gradient similarity loss function to measure a loss from a ground truth radio propagation map and a cGAN generated radio propagation map;
- and
- determining an indoor radio transmitter distribution for the floor plan using the radio propagation map.
An electronic device, comprising:
- a processor and non-transitory machine-readable storage medium storing instructions, which when executed by the processor, are capable of causing the electronic device perform:
- preprocessing an image of a floor plan of a building to generate a preprocessed image;
- generating a radio propagation map for the floor plan using the preprocessed image based on a conditional Generative Adversarial Network (cGAN), wherein training the cGAN comprises using a gradient similarity loss function to measure a loss from a ground truth radio propagation map and a cGAN generated radio propagation map;
- and
- determining an indoor radio transmitter distribution for the floor plan using the radio propagation map.
A non-transitory computer-readable storage medium that provides instructions that, when executed by a processor of an electronic device, cause the electronic device to perform:
- preprocessing an image of a floor plan of a building to generate a preprocessed image;
- generating a radio propagation map for the floor plan using the preprocessed image based on a conditional Generative Adversarial Network (cGAN), wherein training the cGAN comprises using a gradient similarity loss function to measure a loss from a ground truth radio propagation map and a cGAN generated radio propagation map;
- and
- determining an indoor radio transmitter distribution for the floor plan using the radio propagation map.
Dependencies are inferred from the claim text.