Re: This flow graph is radiating negative Tx power

2021-03-16 Thread AKINYELE ITAMAKINDE
(The maximum >value should be 1 Volt to get maximum RF power which also depend on USRP >settings >- Did you connected the antenna to the good channel Rx/Tx ? > > Sincerely, Christophe > On 12/03/2021 15:08, AKINYELE ITAMAKINDE wrote: > > Good day to all communit

Help check flow-graph

2020-11-07 Thread AKINYELE ITAMAKINDE
Can someone help to check whether these transmitter and receiver sliding correlator channel sounder flowgraph are rightly configured. Thanks

Chip rate and sampling rate

2020-10-13 Thread AKINYELE ITAMAKINDE
Is chip rate same as sample rate? Is there any relationship betwen chip rate and symbol rate? Lastly, how can one arrive at actually usrp transmitter power when transmitting LFSR sequence. Thanks Akinyele

LFSR sequence Baseband frequency

2020-10-12 Thread AKINYELE ITAMAKINDE
Kindly help out, I am working on channel characteristics using sliding correlator channel sounding technique. How can I arrive at baseband frequency, Using L= 1023, sample rate=1MHz, symbol rate=500kHz? Thanks

Root Raised Cosine Filter (RRCF) Parameters

2020-06-28 Thread AKINYELE ITAMAKINDE
Hi everybody, Pls i need help. I am working on channel propagation measurement using GNU radio sliding correlator channel sounder. I want to know the necessary conditions that are needed to be taken when setting RRCF parameters. Also, when i checked through some GNU radio sliding correlator chann

Re: Modulation technique for sliding correlator channel sounder

2020-05-27 Thread AKINYELE ITAMAKINDE
; Sent from my iPhone > > > On May 27, 2020, at 6:24 PM, AKINYELE ITAMAKINDE < > aitamaki...@abuad.edu.ng> wrote: > > > >  > > Good day to you, > > I am working on propagation channel measurement using a sliding > correlator channel sounder flowgrap

Modulation technique for sliding correlator channel sounder

2020-05-27 Thread AKINYELE ITAMAKINDE
Good day to you, I am working on propagation channel measurement using a sliding correlator channel sounder flowgraph for Tx and Rx. The sliding correlator channel sounder flowgraphs I've gotten so far from internet search have no modulation technique. Does that show it does not require modulation

Conversion of .dat file to a readable data using GNU octave

2020-04-15 Thread AKINYELE ITAMAKINDE
I am working on channel sounding using USRP and GNU radio platforms. I am experiencing difficulty in converting the .dat file of sink file at receiver of flow graph into readable data using GNU octave. Can somebody help me to achieve this? Thanks