My dial-up modem fantasy

My dial-up modem fantasy
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Subject Author Date
My dial-up modem fantasy Green Xenon [Radium] 05-21-2008
Posted by Green Xenon [Radium] on May 21, 2008, 10:50 pm
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Hi:

My internet-access fantasy involves dial-up modem telecommunications
technology devices which use PSK [Phase Shift Keying] as the modulation
scheme. This too-good-to-be-true PSK uses only 1-symbol-per-second but
with a Graham's-number amount of bits-per-symbol.

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

Now that is a lot of bits-per-baud!

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


Thanks,

Radium


Posted by DTC on May 22, 2008, 2:59 am
Green Xenon [Radium] wrote:
> If it were possible for such PSK to exist, what would be the
> disadvantages of it?

Hmmm...let me think. Since its not possible to exist, its a moot point
in discussing any advantages or disadvantages

Posted by Green Xenon [Radium] on May 24, 2008, 2:27 am
DTC wrote:
> Green Xenon [Radium] wrote:
>> If it were possible for such PSK to exist, what would be the
>> disadvantages of it?
>
> Hmmm...let me think. Since its not possible to exist, its a moot point
> in discussing any advantages or disadvantages


Let's say it was possible to exist. What would be the drawbacks?

Posted by John Levine on May 24, 2008, 11:36 am
>>> If it were possible for such PSK to exist, what would be the
>>> disadvantages of it?
>>
>> Hmmm...let me think. Since its not possible to exist, its a moot point
>> in discussing any advantages or disadvantages
>
>
>Let's say it was possible to exist. What would be the drawbacks?

The laws of physics would have changed, so the universe as we know it
would cease to exist. Other than that, seems OK to me.




Posted by Grant Edwards on May 24, 2008, 12:42 pm
>>>> If it were possible for such PSK to exist, what would be the
>>>> disadvantages of it?
>>>
>>> Hmmm...let me think. Since its not possible to exist, its a moot point
>>> in discussing any advantages or disadvantages
>>
>>
>>Let's say it was possible to exist. What would be the drawbacks?
>
> The laws of physics would have changed, so the universe as we know it
> would cease to exist.

I hate when that happens.

--
Grant


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other useful resources:
The Federal Communications Commission (FCC)
Telecommunications Industry Association
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International Telecommunication Union

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