Re: [Discuss-gnuradio] RSSI measurement / questions

2010-04-26 Thread Christoph Thein
Hi, > Hello > > I would like to be able to measure the received signal power by the > USRP2's antenna at any compatible frequency. My idea is store the value > of the received signal power in a variable, which I'll use to determine > if the channel is busy or not (based on a configurable thresho

Re: Re: Re: [Discuss-gnuradio] RSSI Measurement--

2010-02-11 Thread Brian Padalino
On Thu, Feb 11, 2010 at 12:56 AM, wrote: > Hi, > In a lab scenario , RSSI may not be much affected by multipath signals. > and to the other question u asked, > I only want to plot BER against some received signal. It can be either RSSI > or SNR or anything. But I need some reference. If u have an

Re: Re: [Discuss-gnuradio] RSSI Measurement--

2010-02-10 Thread Brian Padalino
On Mon, Feb 8, 2010 at 3:21 AM, wrote: > Hi Jonnathan, > Can u please share the programs which does the RSSI computation . I am using > the RFX2400 board. I need to plot BER against Receiver SNR. So, RSSI is > required. I can understand that you'd like an RSSI measurement, but while they may be

Re: [Discuss-gnuradio] RSSI Measurement--

2010-02-10 Thread Matt Ettus
On 02/02/2010 01:13 AM, amarnath alapati wrote: hi friends, I need to measure the Received signal strength. I am using the programs in gnuradio/examples/python/digital/ folder. I am transmitting at one end using benchmark_tx.py and receiving at the other end with benchmark_rx.py. I n

Re: Re: [Discuss-gnuradio] RSSI Measurement--

2010-02-08 Thread amarnath . alapati
Hi Jonnathan, Can u please share the programs which does the RSSI computation . I am using the RFX2400 board. I need to plot BER against Receiver SNR. So, RSSI is required. Thank you Amarnath On Feb 8, 2010 1:21pm, Matt Ettus wrote: On 02/02/2010 01:13 AM, amarnath alapati wrote: h