multitrx with osmotrx

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Harald Welte laforge at gnumonks.org
Fri Jun 17 15:13:16 UTC 2016


Hi Tom,

On Thu, Jun 16, 2016 at 10:10:50AM -0700, Tom Tsou wrote:
> There are still, however, benefits (i.e. cost and higher capacity
> support) to the multi-carrier approach on a single physical RF channel
> that make it worthwhile to support in mainline.

I strongly agree. Multi-TRX is a feature for a single BTS with multiple
transceivers (and one of them, per sectors).  Having those on separate
physical radio ports means you need to use external (expensive/lossy)
combiners to combine those signals before amplification and feeding the
transmit antenna.

-- 
- Harald Welte <laforge at gnumonks.org>           http://laforge.gnumonks.org/
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