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10-05-2003, 06:24 AM

subspaceguns

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data rate calculations

I am trying to figure out how to calculate max. data rate of a system
cos(2pift) at T=10^-6 so freq at 1 mhz on a 500 meter medium. I ran through
MathCAD along with error for phase shift and anntenuation. I came up with
amplitude drop of about 50% and output shift of 1.5 microseconds.

I am a telecom course now and am stuck with figuring out the datarate for
the system. I am leaning towards just 1/T or 1 Mbs but this seems to
simple.

I would like to plug into shannon equation but I am not given anyway to find
SNR. all I have is B of 1MHZ.

Any help for the right direction would help.

Thank you,
Dave

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