%0 Journal Article %1 IJACSA.2012.030219 %A Dib Djamel Eddine Djebbouri Mohamed, Taleb Ahmed Abddelmalik %D 2012 %J International Journal of Advanced Computer Science and Applications(IJACSA) %K Doppler GPS; PLL; de-noising; frequency; packet wavelet %N 2 %T wavelet de-noising technique applied to the PLL of a GPS receiver embedded in an observation satellite %U http://ijacsa.thesai.org/ %V 3 %X In this paper, we study the Doppler effect on a GPS(Global Positioning System) on board of an observation satellite that receives information on a carrier wave L1 frequency 1575.42 MHz .We simulated GPS signal acquisition. This allowed us to see the behavior of this type of receiver in AWGN channel (AWGN) and we define a method to reduce the Doppler Effect in the tracking loop which is wavelet de-noising technique.

@article{IJACSA.2012.030219, abstract = {In this paper, we study the Doppler effect on a GPS(Global Positioning System) on board of an observation satellite that receives information on a carrier wave L1 frequency 1575.42 MHz .We simulated GPS signal acquisition. This allowed us to see the behavior of this type of receiver in AWGN channel (AWGN) and we define a method to reduce the Doppler Effect in the tracking loop which is wavelet de-noising technique. }, added-at = {2014-02-21T08:00:08.000+0100}, author = {{Dib Djamel Eddine Djebbouri Mohamed}, Taleb Ahmed Abddelmalik}, biburl = {https://www.bibsonomy.org/bibtex/2cdbe5d1287d88d35cb40cc80c2988e86/thesaiorg}, interhash = {d3bfef1ffb46e4e0fe24648a9171326f}, intrahash = {cdbe5d1287d88d35cb40cc80c2988e86}, journal = {International Journal of Advanced Computer Science and Applications(IJACSA)}, keywords = {Doppler GPS; PLL; de-noising; frequency; packet wavelet}, number = 2, timestamp = {2014-02-21T08:00:08.000+0100}, title = {{wavelet de-noising technique applied to the PLL of a GPS receiver embedded in an observation satellite}}, url = {http://ijacsa.thesai.org/}, volume = 3, year = 2012 }