CAJ | 학술논문

对于无线传感器网络中的一类具有明确应用场景的子集——带状无线传感器网络,提出一种快速时间同步方法,利用带状网络路由相对确定的特点,结合存储转发机制和线性回归估计方法,实现网络快速高精度同步.实验结果表明,该方法同步建立时间恒定,能够达到微秒量级同步精度.
대우무선전감기망락중적일류구유명학응용장경적자집——대상무선전감기망락,제출일충쾌속시간동보방법,이용대상망락로유상대학정적특점,결합존저전발궤제화선성회귀고계방법,실현망락쾌속고정도동보.실험결과표명,해방법동보건립시간항정,능구체도미초량급동보정도.
A novel quick store-and-forwarding mechanism-based time synchronization method is proposed for strip-based Wireless Sensor Networks(WSNs). Combining store-and-forwarding mechanism with linear regression, this method achieves high accuracy and constant setup time. Experimental results show the method has micro second synchronization accuracy and constant synchronization setup time.