[hpsdr] Pure Signal 2

[Sebastien F4GRX]

I'm confused. Is the openhpsdr project about software/firmware/both only, to be
used in Apachelabs radios ?

73's

Sebastien


Le 14/02/2018 à 18:04, Greg Wetzel a écrit :
> It is both.  Hardware in the Apache Labs radios, and software in OpenHPSDR are needed to enable pure signal.  It is not unique however, other hardware and software could be developed to enable it.  Pure Signal is kind of a creative name for the generic technology of adaptive predistortion (I think). 
>
> -----Original Message-----
> From: Hpsdr [mailto:hpsdr-bounces at lists.openhpsdr.org] On Behalf Of Sebastien F4GRX
> Sent: Wednesday, February 14, 2018 11:44 AM
> To: hpsdr at lists.openhpsdr.org
> Subject: Re: [hpsdr] Pure Signal 2
>
> ***** High Performance Software Defined Radio Discussion List *****
>
> Hello
>
> a beginner question here. Is PureSignal an ApacheLabs specific feature or a openhpsdr feature?
>
> 73s
>
> Sebastien
>
>
> Le 14/02/2018 à 17:41, Richard Grubb a écrit :
>> ***** High Performance Software Defined Radio Discussion List *****
>>
>>
>>
>> Hi Scott,
>>  
>> Thank you. That answers my questions. I am not sure why that page did 
>> not come up in my searches. A great Thank You to all the programmers of Pure Signal.
>>  
>> One minor point I have not seen in any of the documentation of Pure 
>> Signal or PowerSDR is that it seems to be necessary to set Duplex 
>> receiver mode. Perhaps obvious in retrospect but my initial assumption 
>> was that Pure Signal itself would make any setup necessary for the receiver to accept the feedback signal.
>>  
>> 73, Dick
>> W0QM/G3FNL
>>  
>> ------ Original Message ------
>> From: "Scott Traurig" <scott.traurig at gmail.com 
>> <mailto:scott.traurig at gmail.com>>
>> To: "Richard Grubb" <richard.n.grubb at comcast.net 
>> <mailto:richard.n.grubb at comcast.net>>
>> Cc: "hpsdr" <hpsdr at lists.openhpsdr.org 
>> <mailto:hpsdr at lists.openhpsdr.org>>
>> Sent: 2/13/2018 6:47:22 PM
>> Subject: Re: [hpsdr] Pure Signal 2
>>  
>>> ***** High Performance Software Defined Radio Discussion List *****
>>>  
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