The results show that it reduces call blocking probability of higher priority services and increases the throughput of system with immovability of hard handoff call drop probability.

• 仿真结果表明，该策略在硬切换呼叫切换失败概率不变的情况下降低了高优先级服务的呼叫阻塞率，同时增大了系统的吞吐量。