[hfsig] VMSK arisen again in new shape and form?

Alberto di Bene dibene at usa.net
Sat Dec 3 11:08:07 EST 2005


They try to do an explanation here, but I am not convinced...
http://www.xgtechnology.com/newsitem.asp?id=22

73  Alberto  I2PHD
---------------------------------

Robert McGwier wrote:
> I would love to see the SNR required to do 6.24 MBPS in a 5 KHz 
> channel.  THOU SHALT NOT DEFILE THE LAW GIVEN BY SHANNON.  It is crap.
> 
> Bob
> N4HY
> 
> John Harrison wrote:
> 
> 
>>The promise of a new revolutionary communications technique far better 
>>than anything existing, and yet clouded in mystery and secrecy comes 
>>from the hitherto unknown company XG Technology (www.xgtechnology.com)
>>
>>I wonder if it is shares origins with the VMSK technique, so 
>>successfully shot into oblivion by Phil Karn a couple of years ago 
>>(www.ka9q.net/vmsk).
>>
>>I'm a sceptic by nature (especially when something seems to contradict 
>>nature), and their web site shows all the characteristics of a scam: 
>>professional surface, impressive references, secret methods, no 
>>third-party testing, still in lab and the promise to revolutionalize 
>>the world.
>>
>>But what do I know. Maybe it works....
>>
>>73/John





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