[Discuss-gnuradio] Device Setting for MIMO on usrp1

Hi guys I am going through the mimo ofdm code written by Tom Rondeau. In the benchmark_ofdm_tx_mimo.py code, a usrp sink is created.The code takes into account the number of antennas also and accordingly uses the ofdm_alamouti_tx_cc. Can you please let me know if the mimo scheme developed by tom

[Discuss-gnuradio] Regarding MIMO examples in TOM's Repo

Hi all, I am implementing a 2X2 mimo system using usrp2s. While looking through the mail archives, i came across a reference to a mimo system based on 'benchmark_ofdm_mimo' from Tom Rondeau's repository. How do i access this repository? Thanks in advance Regards Bharadwaj D

[Discuss-gnuradio] query on USRP MIMO synchronization using GPSDO

Dear all, I am planning to purchase a gpsdo kit from ettus research to set up a 2X2 mimo system using 4 usrp2s. I need your help in answering a few questions that i have. is the gpsdo kit only meant fro the usrpN series devices only? or can they be used with usrp2 also? in order to sync 2 Tx

[Discuss-gnuradio] error while installing gnuradio 3.4.0 and ucsb_jello

Hi all I have been trying to build the Gnuradio to work along with jello based OFDM implementation. I have also seen other related issues concerning the same topic I am getting the following error when i am running the uhd_fft.py after the successful installation. For that matter, What ever

[Discuss-gnuradio] Hep Needed :Query on using qtgui from gnuradio

pointer highlighted . Thanks in advance Regards Bharadwaj Desikan ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] Issue after installing latest version

/ettus/projects/public/wiki/U2binarieshttp://code.ettus.com/redmine/ettus/projects/public/wiki/U2binaries Please do let me know from where I should get my latest uhd image for my sd card for Thanks in advance Regards Bharadwaj Desikan On Sat, Jan 21, 2012 at 4:10 PM, Volker Schroer dl1...@gmx.de

[Discuss-gnuradio] Query on USRP2 and Host device Communications

Hi All I have a query motivated by the fact* * USRP 2 device is communicating through an ethernet cable with an IP address given multiple host machines and multiple USRP2 devices connected over a network.Is it possible to make sure that give USRP device will communicate with a particular host

[Discuss-gnuradio] What is the purpose of argument 'OK' in rx_callback

Hi Can anyone out there, Kindly do explain the condition during which the argument 'ok' of rx_call back function return false.ie in the below code n_rcvd will be increamented while n_right will not . Also if disturbance in transmission will this affect this during reception def

[Discuss-gnuradio] uhd_fft.py is not working ...RuntimeError: TypeError: Cannot call get on wax obj base class...

Hi I have installed gnuradio and uhd using the Marcus' script for my USRP2 device with Wbx boards After which uhd_find_devices is able to detect USRP2 . But uhd_fft.py is giving the following error message... Traceback (most recent call last): File /usr/local/bin/uhd_fft.py, line

Re: [Discuss-gnuradio] uhd_fft.py is not working ...RuntimeError: TypeError: Cannot call get on wax obj base class...

Thanks Josh .. I will pull the source again and build at once.. Thanks a lot for immediate fix... On Wed, Sep 14, 2011 at 10:46 PM, Josh Blum j...@ettus.com wrote: On 09/14/2011 12:59 PM, bharadwaj desikan wrote: Hi I have installed gnuradio and uhd using the Marcus' script for my