Techs & Trends
GSM/TDMA
by having GSM overlay, does that hold back the tower coverage potential? or does it even matter? would coverage increase if cing just tore down anything TDMA?
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Coverage shouldn't be affected directly, but they do have to divide spectrum between TDMA and GSM. That means if spectrum is tight in a given area, or it's mismanaged, one set of users (TDMA or GSM) might get a lot of network-busies.
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