We consider the problem of locating and orienting a network of unattended sensor nodes that have been deployed in a scene at unknown locations and orientation angles. This self-calibration problem is solved by placing a number of source signals. also with unknown locations. in the scene. https://www.jmannino.com/limited-offer-Disney-Mickey-Mouse-Pattern-Formation-Galaxy-A14-5G-Clear-Case-p103475-top-grab/