A novel distributive localization method using the Angle of departure is proposed to reduce the cost and complexity of existing localization methods for wireless sensor networks.
针对现有元钱传感器网络节点定位方法成本和复杂度较高的问题，提出了一种利用离去角度估计的分布式节点定位方法。
Departure Angle: back-end automotive primer highlights the tangent to the rear of the Angle with the ground.
离去角：汽车后端突出点向后轮引的切线与地面的夹角。
We summarized the particular character of this type submarine, that is the TS in abeam is higher than other bearing and bearing angle departure abeam degree also has intense echo.
总结出该型潜艇呈现的独特特征是正横方位目标强度大大高于其它方位，偏离正横的某一方位角也有强烈的回波。
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