Re: [Discuss-gnuradio] loss of packets during reception

2009-08-23 Thread Yu-Hua Yang
theres some threads about this, u should take a look from what i gather, the loss of packets occurring at the end of transmission is due to the transmitting USRP shutting off too early, theres a delay from sending it and it actually being in the air and then receiving it, and because it shut off b

[Discuss-gnuradio] loss of packets during reception

2009-08-22 Thread anma
hi, In the problem i am working on, the receiver sends a particular frequency to the transmitter via the ethernet to which both receiver and transmitter get tuned. the transmitter should then transmit the specified number of bytes at that frequency. then the receiver sends the next frequency an

Re: [Discuss-gnuradio] loss of packets during reception

2009-08-21 Thread Eric Blossom
On Fri, Aug 21, 2009 at 06:47:12AM -0700, anma wrote: > > hi, >i am working on a project in which 2 connect statements are defined in > the same top_block. both connections begin with usrp source. i would like to > know what exactly is the sequence of execution of the flowgraph when > tb.start

[Discuss-gnuradio] loss of packets during reception

2009-08-21 Thread anma
hi, i am working on a project in which 2 connect statements are defined in the same top_block. both connections begin with usrp source. i would like to know what exactly is the sequence of execution of the flowgraph when tb.start is called. do the 2 flowgraphs execute in parallel or 1 after the