Finally, we presented an improved face routing method, which improves the performance of GPSR protocol in the present of location errors.
最后对GPSR协议的平面图算法提出了一种改进，使GPSR协议在定位错误的情况下性能有所提升。
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Performance results reveal that the new routing protocol performs better than the GPSR in term of average end-to-end delay, aggregate throughput and average delivery success rate.