Re: [Discuss-gnuradio] IEEE 802.11 a/g/p Transceiver module - Making changes in WiFi PHY Hier Block

2017-03-25 Thread Qurat-Ul-Ann Akbar
Okay I will do that. Thanks! On the receiver side I know the equalizer block does the phase offset correction but usually pilot tones in each OFDM symbol are used for that. When I looked at the file *gnuradio /gr-digital

Re: [Discuss-gnuradio] IEEE 802.11 a/g/p Transceiver module - Making changes in WiFi PHY Hier Block

2017-03-25 Thread Bastian Bloessl
Hi, Am 25.03.2017 um 16:12 schrieb Qurat-Ul-Ann Akbar: Thanks for pointing me to the file. This list of pilot tones with different polarities seems to be hard coded. Is there any way of changing the amplitude value of this complex number encoded on the pilot tone. E.g. if I want to change all th

Re: [Discuss-gnuradio] IEEE 802.11 a/g/p Transceiver module - Making changes in WiFi PHY Hier Block

2017-03-25 Thread Qurat-Ul-Ann Akbar
Thanks for pointing me to the file. This list of pilot tones with different polarities seems to be hard coded. Is there any way of changing the amplitude value of this complex number encoded on the pilot tone. E.g. if I want to change all the pilot tone values for frequency bin +7 from 1 to 1.2 how

[Discuss-gnuradio] Software Defined Radio Academy 2017

2017-03-25 Thread Markus Heller
Dear List, the Software Defined Radio Academy 2017 will take place on Saturday July 15 2017 in Friedrichshafen on Lake Constance, Germany, as part of the international HAMRADIO fair, in combination with Maker World Friedrichshafen.  We still have four open slots. So I'd like to raise your attenti

Re: [Discuss-gnuradio] [GSOC17 - Draft proposal] Implement SigMF functionality for GNU Radio

2017-03-25 Thread Sebastian Müller
Hi Kostis, I wanted to add some of my thoughts to this. Hope I haven’t missed an answer so far in this extensive discussion. - Concerning the filtering of datafiles, I think there should be 2 ways to do this. The first one selecting a core / capture / annotation object from the SigMF file which r