[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Discuss-gnuradio] Please tell me about recommend GPS antena and Hi
From: |
Dan CaJacob |
Subject: |
Re: [Discuss-gnuradio] Please tell me about recommend GPS antena and Hi gh Frequency Amplifier |
Date: |
Thu, 08 Dec 2011 15:06:38 -0500 |
User-agent: |
Mozilla/5.0 (X11; Linux i686; rv:8.0) Gecko/20111110 Thunderbird/8.0 |
Hi Kouki,
I don't think you will see the signal in an FFT window. GPS is spread
spectrum and the signal is below the noise floor. But the signal is
still decodable.
On 12/07/2011 08:38 PM, 山本弘貴 wrote:
> Hi,all.
>
> I want to receive GPS L1 signal.and want to analyze location data in PC
>
> Now I use following GPS antena USRPN200 and DBSRX2. however, GPS
> signal's amplitude is very small. Ican't see gps signal in FFT
> http://www.amazon.co.jp/%E3%83%91%E3%82%A4%E3%82%AA%E3%83%8B%E3%82%A2-GPS%E3%82%A2%E3%83%B3%E3%83%86%E3%83%8A-5m-AN-G031/dp/B003V70RGG
>
> This time I want to change GPS antena.
> Please tell me about enough to amplitude of GPS antena.
>
> Thanks
>
> Kouki
>
> _______________________________________________
> Discuss-gnuradio mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio