Cellular GSM Technology

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$g coming?

John Phillips

2005-09-05, 5:48 pm

http://www.newscientist.com/article.ns?id=dn7943

--

Ah, yes, divorce......., from the Latin word meaning to rip out a man's
genitals through his wallet.-- Robin Williams.

R. P.

2005-09-13, 2:14 pm

"John Phillips" < flatulantdingo@deads
pam.com> wrote:
>
> http://www.newscientist.com/article.ns?id=dn7943
>
> ... the 4G tests used a method called Variable-Spreading-Factor Spread
> Orthogonal Frequency
> Division Multiplexing (VSF-Spread OFDM), which increases downlink
> speeds by using
> multiple radio frequencies to send the same data stream.

Well, multiple radio frequencies sure can provide an increase in
bandwidth but where are all those available bands for that? That's a
pretty scarce resource and FCC needs to free up some in the US for that.

Rudy

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