MOBICOM VANET Workshop, San Francisco, 15 September 2008 DSRC Shares in Cyclic Transmission Safety and non-safety share the limited DSRC resource Increasing non-safety share decreases safety (vice-versa) Shares are strictly controlled through CHI/SCHI/SI Non-safety share = SCHI/SI, safety = CHI/SI –Note that SCHI+CHI=SI (ignoring GI) 1609.4 has not specified values for these intervals
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