... same for uplink and downlink. In data systems, uplink and downlink capacity requirements are not necessarily the same and, in fact, may be highly asymmetric. Plotting uplink and downlink performance ... representation of coverage vs. capacity for both uplink and downlink helps the system designer understand system behavior, and the amount of capacity and coverage improvement that can be achieved by ... soft handoff [1]; that is, 30% of the calls in process require channels from two, or in some cases three, base stations. Csho will be 0 if there is no soft handoff (isolated cells), and approximately...