Re: how to generate a certain band width white noise

Perhaps OT, how good/bad close/far are these kinds of noise generators to AWGN? https://www.epanorama.net/blog/2017/08/29/bg7tbl-rf-noise-source/ On Mon, Mar 22, 2021 at 11:49 AM Doug McGarrett wrote: > > > On 3/22/21 1:08 AM, Kyeong Su Shin wrote: > > Hello James: > > > > The bandwidth of the

Re: how to generate a certain band width white noise

On 3/22/21 1:08 AM, Kyeong Su Shin wrote: Hello James: The bandwidth of the "Noise Source" block is 2pi. It's a digital signal, so the bandwidth is not in MHz, and is in range of [0, 2pi] or [0, 1] (if you normalized it). You can calculate an equivalent analog bandwidth if you know the s

Re: how to generate a certain band width white noise

M *To:* Ron Economos ; discuss-gnuradio@gnu.org *Subject:* Re: how to generate a certain band width white noise many thanks *From:* Discuss-gnuradio on behalf of Ron Economos *Sent:* Monday, March 22, 2021 12:26 PM *To:* dis

Re: how to generate a certain band width white noise

7 받는 사람: Kyeong Su Shin ; GNURadio Discussion List 제목: Re: how to generate a certain band width white noise Hi Kyeong, thanks for your reply. what is the default bandwidth for noise source. from my understanding resampler did not modify bandwidth. <http:/

Re: how to generate a certain band width white noise

;' not found what is the gnuradio version for this grc? <http://aka.ms/weboutlook> *From:* james jordan *Sent:* Monday, March 22, 2021 12:42 PM *To:* Ron Economos ; discuss

Re: how to generate a certain band width white noise

many thanks From: Discuss-gnuradio on behalf of Ron Economos Sent: Monday, March 22, 2021 12:26 PM To: discuss-gnuradio@gnu.org Subject: Re: how to generate a certain band width white noise Here's a flow graph that should get you started. The &

Re: how to generate a certain band width white noise

__ From: james jordan Sent: Monday, March 22, 2021 12:42 PM To: Ron Economos ; discuss-gnuradio@gnu.org Subject: Re: how to generate a certain band width white noise many thanks From: Discuss-gnuradio on behalf of Ron Economos Sent: Monday, March 22, 2021 12:

Re: how to generate a certain band width white noise

. <http://aka.ms/weboutlook> *From:* Kyeong Su Shin *Sent:* Sunday, March 21, 2021 5:17 PM *To:* james jordan ; GNURadio Discussion List *Subject:* Re: how to generate a certain band width white noise Hello Jordan: Just use a "Noise Source" bl

Re: how to generate a certain band width white noise

URadio Discussion List Subject: Re: how to generate a certain band width white noise Hello Jordan: Just use a "Noise Source" block and a resampler block (if needed; best be avoided) to adjust the bandwidth. The quality of your "white noise" will depend on the resampler and the tr

Re: how to generate a certain band width white noise

___ 보낸 사람: james jordan 대신 Discuss-gnuradio 보낸 날짜: 2021년 3월 21일 일요일 오후 12:40 받는 사람: GNURadio Discussion List 제목: how to generate a certain band width white noise Hi, i want to use white noise to test a certain band. such as 2Mhz band width white noise. how to do this? <http://aka.ms/weboutlook>

how to generate a certain band width white noise

Hi, i want to use white noise to test a certain band. such as 2Mhz band width white noise. how to do this?