Re: [Discuss-gnuradio] Low TX Power when performing frequency hopping

t anymore. I have attached the python file here, in case. Ay hits why this may occur will be useful. Best, Vaibhav On Mon, Mar 2, 2015 at 3:04 PM, vaibhav kulkarni < vaibhavkulkarn...@gmail.com> wrote: > Hi Marcus, > > I run the uhd_to_file.py on the recording USRP at a sampling

Re: [Discuss-gnuradio] Low TX Power when performing frequency hopping

ived Signal Strength Indication > algorithm it uses, so I can't really say anything about that. > > Best regards, > Marcus > > > On 03/02/2015 01:41 PM, vaibhav kulkarni wrote: > > Hi Marcus, > > Thanks for the quick reply. yes, that may be the issue. As I a

[Discuss-gnuradio] Low TX Power when performing frequency hopping

Dear All, I am trying to implement some frequency hopping schemes in the ISM band with USRP N210 with RFX 2400 board ( I also tried the same with the SBX 40MHz board). I hop to the next channel (channel seperation : 5MHz) after every 6ms (tuning time for RFX board is 250usec) so tuning is not an i

[Discuss-gnuradio] PSK.py script giving errors

it__(constellation, differential, *args, **kwargs) TypeError: __init__() takes exactly 4 arguments (3 given) Any help to resolve this or another approach to this system is appriciated. - Vaibhav Kulkarni ETH Zurich ___ Discuss-gnuradio mailing list Discu

[Discuss-gnuradio] Spread Spectrum Toolkit in gnuradio

Hi All, I just came across this talk "Spread Spectrum Techniques in GNU Radio" in GNU Radio Conference ‘14. The presentation ( http://gnuradio.squarespace.com/storage/grcon14/presentations/Sep18_07_David_DSSSFHSS.pdf) tells about the Spread spectrum toolkit developed. I am trying to find the toolk

[Discuss-gnuradio] Frequency Hopping Transmission with USRP N210 : Query

Hi All, I have a USRP N210 with RFX2400 2.3-2.9 Ghz RX/TX. I have recorded a trace at 2.41 GHz and stored it to a file filename.dat. I want to transmit the same trace at 2.415, 2.420, 2.425 so on till 2.440. So, I used the freq_hopping.py python utility under the python examples folder in gnuradi

[Discuss-gnuradio] High Precision ISM Band Spectrum Recording with USRP N210

Hi All, I have a USRP N210 with RFX2400 2.3-2.9GHZ RX/TX. I want to view the ISM Spectrum band from 2.40GHz - 2.48Ghz. Record it with a very high precision. I have the following doubts : 1. Which port the antenna should be connected to get better accuracy ? TX/RX or RX. As said, I just want to r

[Discuss-gnuradio] Changing the IP of USRP2

Hi All, I am a newbee to grc and USRP. I need some help regarding changing the IP address of the USRP. I checked the previous threads on this discussion and searched a bit to do this, but couldn't get it working. My host PC IP is 192.168.10.1 My USRP1's IP is 192.168.10.2 My USRP2's IP is 192.1

[Discuss-gnuradio] Bluetooth Transmitter using GRC

Hi All, I am searching for an implementation of a complete Bluetooth stack on GRC 3.7 ( Including the Bluetooth Transmitter and Receiver) preferably working with USRP N210. So far I got this "gr-Bluetooth, Bluetooth for GNU Radio" ( http://gr-bluetooth.sourceforge.net/), However it is not a comple