The European Space Agency Tender

Meta-signal Processing Has Raised Interest In Order To Enable The Achievement Of High-accuracy Solutions Based On The Joint Exploitation Of Two Or More Signal Components As A Single Composite Signal. The Drawback Of This Approach Is The Appearance Of Multiple Correlation Peaks, Inducing Potential Biases In The Meta-signal Pseudo Ranges When Operating In Harsh Environments. On The Other Hand,collaborative Positioning Exploiting Peer-to-peer Ranges, For Example Based On Wifi-round Trip Time (rtt)/uwb, Is A Potential Candidate To Allow Positioning In Harsh Conditions, Including Indoors. In This Context, Hybrid Solutions Exploiting Both Meta-signals And Peer-to-peer Ranges Are Expected To Enable The Robust And Unambiguous Exploitation Of Meta-signals In Urban-to-indoor Scenarios. The Objective Of This Activity Is To Study, Design, Implement And Demonstrate The Achievement Of Instantaneous High-accuracy Positioning Based On Hybrid Solutions Exploiting Both Meta-signals And Peer-to-peer Ranging.