A question about the sensitivity of GPS receivers

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celino_chen

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Hi, Folks,

Could any one tell me how to decide sensitivity of a GPS receiver with its NF? I do know the sensitivity is dedermined by NF, thermal noise of the RF Band, Eb/N0 and Gp, but what's Eb/N0 and Gp of a GPS receiver? Further, how to estimate the threshold power level (at the receiver antenna) with given sensitivity( or NF spec.), when the receiver works as first tracking and normal tracking mode respectively.

Thanks a lot!
 

hi
i dont know alot about gps since i am a starter in wireless telecomm. but from the nature of your question i understand that you are intrested about the noise in recievere side of a comm system , a good book that deals with subject is under the following link




regards
 

Hi, Nimer

Thank you, but it says The topic or post you requested does not exist!
 

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