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From: | Marcus Müller |
Subject: | Re: [Discuss-gnuradio] CPFSK mod/demod + strange behavior |
Date: | Thu, 9 Jun 2016 22:55:55 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 |
Re: 1) Well, if this doesn't work on a stream with sps>1, it's no
use trying it over the air. You just get additional problems! Also, I kind of doubt you should use the term FSK for something that is only one sample long – a single sample doesn't have a frequency, right? Re: 3) wait! You have a bit rate of 1.041667 Mb/s. You've got a modulation that carries 1 bit per symbol (1b/sym), if I understand correctly (do I?). That means that you will need 1.041667 Msym/s, right? This means you have to use the channel 1.051677 million times per second. This can, physically, not happen with a bandwidth below 1.041677 MHz. So your system is impossible, unless I'm missing something here. Best regards, Marcus On 09.06.2016 17:59, Olivier Goyette
wrote:
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