3 ms·
Please, can somebody explain these integers that are being resolved? The paper is behind a paywall and the article, of course, offers no clarification. I am alm
by jevinskie 11y ago
Please, can somebody explain these integers that are being resolved? The paper is behind a paywall and the article, of course, offers no clarification. I am almost sure the author of the article has not read the paper for themselves.
- deutronium 11y agoYou can grab the paper here - https://www.researchgate.net/publication/286498140_Computationally_Efficient_Carrier_Integer_Ambiguity_Resolution_in_Multiepoch_GPSINS_A_Common-Position-Shift_Approach https://www.researchgate.net/publication/286498140_Computati...
- jevinskie 11y agoVery cool, thank you very much! ResearchGate seems very interesting. I requested an account and am awaiting verification.
- mojoB 11y agoThey are referring to integer ambiguity resolution, which is the final step in getting a dual-frequency differential GPS position down to centimeter accuracy. This [1] is a good explanation. It does require a GPS receiver capable of carrier phase tracking, which your cell phone isn't capable of. The cheapest I've seen is this uBlox [2]. [1] http://www.navipedia.net/index.php/Carrier_Phase_Ambiguity_Fixing http://www.navipedia.net/index.php/Carrier_Phase_Ambiguity_F... [2] https://shop-america.u-blox.com/en/usd/3~130~AMERICAS/Position-Time/High-Precision-GNSS/NEO-7P-NEO-6P https://shop-america.u-blox.com/en/usd/3~130~AMERICAS/Positi...