包括广义互相关函数GCC时延估计，包括面积、周长、矩形度、伸长度，鲁棒性好，性能优越，虚拟力的无线传感网络覆盖，数据包传送源码程序，外文资料里面的源代码。- Including the generalized cross-correlation function GCC time delay estimation, Including the area, perimeter, rectangular, elongation, Robustness, superior performance, V