Patent attributes
Mapping and localization using image processing of wireless signals is provided. Embodiments of the present disclosure provide a novel approach for high accuracy mapping of an environment around an antenna (or antenna array) coupled to a radio frequency (RF) transceiver through image processing of RF signals. The image processing includes constructing a map of line-of-sight (LOS) and non-line-of-sight (NLOS) objects in the environment by distinguishing NLOS objects and correctly projecting their positions relative to the LOS objects. In some examples, a three-dimensional (3D) image of the environment around the antenna (or antenna array) is produced. Aspects disclosed herein can further provide simultaneous localization and mapping (SLAM) for a wireless device.
