Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  present a distributed particle filter for bearings-only tracking of a target moving on the surface of a sphere, such as Earth. The proposed filter accounts for the curvature of the surface in the measurement model for more robust performance. In addition, a linearization of the likelihood function significantly reduces the communication overhead. Simulations demonstrate that the proposed distributed approach maintains accuracy comparable to that of a centralized filter with access to all measurements even when the sensors and target are spread over a large region, where a planar approximation would fail.
['Jun Ye Yu', 'Mark Coates', 'Michael G. Rabbat', 'Stephane Blouin']
I am writing a research paper on a idea A Distributed Particle Filter for Bearings-Only Tracking on Spherical Surfaces
[{"from": "human", "value": "I am writing a research paper on a idea A Distributed Particle Filter for Bearings-Only Tracking on Spherical Surfaces"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  present a distributed particle filter for bearings-only tracking of a target moving on the surface of a sphere, such as Earth. The proposed filter accounts for the curvature of the surface in the measurement model for more robust performance. In addition, a linearization of the likelihood function significantly reduces the communication overhead. Simulations demonstrate that the proposed distributed approach maintains accuracy comparable to that of a centralized filter with access to all measurements even when the sensors and target are spread over a large region, where a planar approximation would fail."}]