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A different variety of services requiring different levels of quality of service (QoS) need be addressed for mobile users of the next generation wireless system (NGWS). An efficient handoff technique with intelligent admission control can accomplish this aim. In this paper, a new, intelligent handoff scheme using distributed genetic algorithms (DGA) is proposed for NGWS. This scheme uses DGA to achieve high network utilization, minimum cost and handoff latency. A performance analysis is provided to assess the efficiency of the proposed DGA scheme. Simulation results show a significant improvement in handoff latencies and costs over traditional genetic algorithms and other admission control schemes.