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dc.creatorKassas, Zaher M.
dc.creatorBhatti, Jahshan A.
dc.creatorHumphreys, Todd E.
dc.date.accessioned2018-01-25T18:55:36Z
dc.date.available2018-01-25T18:55:36Z
dc.date.issued2013
dc.identifierdoi:10.15781/T2ZW1984B
dc.identifier.urihttp://hdl.handle.net/2152/63223
dc.description.abstractA receiver with no a priori knowledge about its own states is dropped in an unknown environment comprising multiple signals of opportunity (SOPs) transmitters. Assuming that the receiver could control its maneuvers in the form of acceleration commands, two problems are considered. First, the minimal conditions under which such environment is completely observable are established. It is shown that receiver-controlled maneuvers reduce the minimal required a priori information about the environment for complete observability. Second, the trajectories that the receiver should traverse in order to build a highfidelity signal landscape map of the environment, while simultaneously localizing itself within this map in space and time with high accuracy are prescribed. To this end, the one-step look-ahead (greedy) strategy is compared to the multi-step look-ahead (receding horizon) strategy. The limitations and achieved improvements in the map quality and localization accuracy due to the receding horizon strategy are quantified, and the associated computational burden is discussed.en_US
dc.language.isoengen_US
dc.relation.ispartofRadionavigation Laboratory Conference Proceedingsen_US
dc.subjectKassasen_US
dc.subjectBhattien_US
dc.subjectHumphreysen_US
dc.subjectGNSS signalen_US
dc.subjectSOPen_US
dc.subjecthorizon trajectoryen_US
dc.titleReceding Horizon Trajectory Optimization for Simultaneous Signal Landscape Mapping and Receiver Localizationen_US
dc.typeConference proceedingsen_US
dc.description.departmentAerospace Engineering and Engineering Mechanicsen_US
dc.rights.restrictionOpenen_US


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