[hpsdr] Chirp RADAR mode for HERMES

[Phil Harman]

Hi Peter,

Chirp modulation has not yet been implemented in Hermes but is on my 'to do' 
list.  It will also support a chirp receiver in that you will be able to 
feed a 1 PPS signal from a GPS receiver into Hermes in order to time stamp 
the received signals.

In terms of PC support,  cuSDR by Hermann, DL3HVH, will have a chirp decoder 
mode. I've been fortunate to test an early beta version and the expected S/N 
improvements are fully realised.

With Don, VK6HK, now SK the drive and motivation for the chirp mode as 
fallen off a little.

73 Phil...VK6APH
(not quite so Down Under as Peter)


-----Original Message----- 
From: Peter n Di
Sent: Wednesday, December 26, 2012 3:43 PM
To: hpsdr at lists.openhpsdr.org
Subject: [hpsdr] Chirp RADAR mode for HERMES

***** High Performance Software Defined Radio Discussion List *****

Hi,
I have seen reference to a chirp RADAR mode for HERMES, does anyone
know the status of the this portion of the hpsdr project? Is there any code
out there to implement a chirp RADAR on a HERMES, whether it be mature or
early Beta I am keen to give it a test drive?

I have tried searching the HPSDR web site bit can only find references to
some articles in the RSGB mag.

Regards,
Peter, vk5pj
(Down Under)
I

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