Discussion:
Extremely parallel PSK -- another one of my telecommuniations fantasies
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Green Xenon [Radium]
2008-06-19 05:44:53 UTC
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Hi:

Please don't get upset at me.

I am currently thinking about an extremely hypothetical form of PSK in
telecommunications technology. This too theoretical-too-be-realistic PSK
uses 1-phase-per-symbol and 1-symbol-per-phone-line-per-second. In PSK,
1-bit allows for 2 phases. So 1-phase assumes half a bit or 2-symbols
per bit. But since only 1-symbol-per-phone-line-per-second is used, the
measurement is phase-per-symbol, not bit-per-symbol. Anyways, this
device attempts to achieve a data rate of Graham's-number amount of
bytes per second by using 2 X 16 X Graham's number amount of telephone
lines. 2, because 1 phase represents only half a bit. 16, because a byte
is made of 8-bits, and no more than one phase [or half-bit] is allowed
per-symbol and no more than 1-symbol-per-phone-line-per-second is
permitted.

http://en.wikipedia.org/wiki/Graham's_number

Now that is a lot of telephone lines! (2 X 16 X Graham's number) lines

If it were possible and feasible for such PSK to exist, what would be
the disadvantages of it?

If I had and audio system that could play this data through a speaker,
what would I hear? Would it sound anything like those V.92 dial-up
modems when the just connect to the internet? Love those dial-up tones!

This scenario is so unrealistic that it can only exist in simulated reality.

http://en.wikipedia.org/wiki/Simulated_reality

Anyways, I call it "extremely parallel" because there is
1-phase-per-line, no more, no less.


Thanks,

Radium
DTC
2008-06-19 15:57:50 UTC
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Post by Green Xenon [Radium]
Love those dial-up tones!

Green Xenon [Radium]
2008-06-19 20:15:25 UTC
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Post by DTC
Post by Green Xenon [Radium]
Love those dial-up tones!
http://youtu.be/AgqEIp2YmtE
Thanks but please answer my questions:

1. If it were possible and feasible for such PSK to exist, what would be
the disadvantages of it?

2. If I had and audio system that could play this data through a
speaker, what would I hear? Would it sound anything like those V.92
dial-up modems when the just connect to the internet?
Green Xenon [Radium]
2008-06-19 20:29:52 UTC
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Post by Green Xenon [Radium]
Post by DTC
Post by Green Xenon [Radium]
Love those dial-up tones!
http://youtu.be/AgqEIp2YmtE
1. If it were possible and feasible for such PSK to exist, what would be
the disadvantages of it?
2. If I had and audio system that could play this data through a
speaker, what would I hear? Would it sound anything like those V.92
dial-up modems when the just connect to the internet?
Also, would my PSK really classify as PSK? Or is it more like
Pulse-Phase-Modulation?
H. Peter Anvin
2008-06-27 21:27:09 UTC
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Post by Green Xenon [Radium]
This scenario is so unrealistic that it can only exist in simulated reality.
http://en.wikipedia.org/wiki/Simulated_reality
Not even that. You wouldn't be able to simulate this reality with
anything that could fit in the physical universe's space-time-energy.

-hpa

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