Extremely parallel PSK -- another one of my telecommuniations fantasies

Extremely parallel PSK -- another one of my telecommuniations fantasies
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Subject Author Date
Extremely parallel PSK -- another one of my telecommuniations fantasies Green Xenon [Radium] 06-19-2008
Posted by Green Xenon [Radium] on June 19, 2008, 1:44 am
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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

Posted by DTC on June 19, 2008, 11:57 am
Green Xenon [Radium] wrote:
> Love those dial-up tones!

http://www.youtube.com/watch?v=AgqEIp2YmtE&feature=related

Posted by Green Xenon [Radium] on June 19, 2008, 4:15 pm
DTC wrote:


> Green Xenon [Radium] wrote:


>> Love those dial-up tones!
>


> http://www.youtube.com/watch?v=AgqEIp2YmtE&feature=related


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?

Posted by Green Xenon [Radium] on June 19, 2008, 4:29 pm
Green Xenon [Radium] wrote:


> DTC wrote:
>
>
>> Green Xenon [Radium] wrote:
>
>
>>> Love those dial-up tones!
>>
>
>
>> http://www.youtube.com/watch?v=AgqEIp2YmtE&feature=related
>
>
> 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?


Also, would my PSK really classify as PSK? Or is it more like
Pulse-Phase-Modulation?

Posted by H. Peter Anvin on June 27, 2008, 5:27 pm
Green Xenon [Radium] wrote:
>
> 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

Similar ThreadsPosted
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other useful resources:
The Federal Communications Commission (FCC)
Telecommunications Industry Association
Electronic and Software Security Products and Services
International Telecommunication Union

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