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dc.creatorPesyna Jr, Kenneth
dc.creatorWesson, Kyle
dc.creatorHeath Jr, Robert
dc.creatorHumphreys, Todd
dc.date.accessioned2012-08-22T17:07:41Z
dc.date.available2012-08-22T17:07:41Z
dc.date.created2011-12
dc.date.issued2012-08-22
dc.identifier.urihttp://hdl.handle.net/2152/17604
dc.descriptionPreprint of paper submitted to the IEEE 2nd International Workshop on Femtocell Networks, Houston, TX, December, 2011en_US
dc.description.abstractA strategy known as Tightly-Coupled Opportunistic Navigation (TCON) is proposed for extending the penetration of GPS-assisted femtocells in weak-signal indoor environments. Standards and regulatory agencies impose strict time, frequency, and location requirements on femtocells. These can be met with GPS aiding to unparalleled time and positioning accuracies, but GPS signals are extremely weak and thus difficult to acquire indoors. The results of this paper suggest that a TCON solution fusing GPS with CDMA cellular signals offers significant sensitivity gains over state-of-the-art assisted-GPS receivers, allowing GPS-synchronized femtocells to be deployed in 90% of all residences.en_US
dc.publisherIEEEen_US
dc.subjectTightly Coupled Opportunistic Navigationen_US
dc.titleExtending the Reach of GPS-assisted Femtocell Synchronization and Localization Through Tightly-Coupled Opportunistic Navigationen_US
dc.typeArticleen_US
dc.description.departmentElectrical and Computer Engineeringen_US


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