...ime of Arrival),到达时间差(TDOA Time Difference of Arrival),接收信号强度(RSSI Received Signal Strength Indicator)等,再通过合适的定位算法推算出节点的大致位置。
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目前在国内开展ZigBee定位技术研究的单位很少,本 文设计了处于国内领先水平的基于接收信号强度(RSSI,ReceiveSignalStrengthIndicator)的集中式ZigBee无线定位系统。
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信号强度 RSSI ; [通信] [电子] Signal strength ; [通信] [电子] signal intensity ; Carrier
接收信号强度指示 received signal strength indication ; RSSI ; Received Signal Strength Identifier ; Received Signal Strength Indicator
接收信号强度 RSSI ; Received Signal Strength ; Rx Level
接收信号强度指示器 RSSI ; receive signal strength indicator
信号强度如何 QSA
讯号强度 Signal Strength ; RSSI
内存访问信号强度值 SDRAM Driver Value
讯号强度的仪表 Signal Strength Meter
声信号强度变化 variation in sound signal strength
阿波罗号宇航球带回的月岩石样本证明了在月球上存在着古老的磁场区域,并且磁场强度比地球磁场强度弱一百倍。
Lunar rock samples brought back by the Apollo astronauts provided evidence of an ancient magnetic field on the Moon about 100 times weaker than the Earth's magnetic field.
神州三号的两名设计者说12名航宇员正在进行高强度训练。
Two designers from the Shenzhou III project said that 12 astronauts now undergoing intensive training.
以自然坐果的番茄为对照,研究了丰产剂2号蘸花处理对番茄果实发育过程中库强度和果实内酸碱环境的影响。
The effect was studied on the sink strength and acid and alkali circumstance in tomato fruit during fruit development by Fengchanji2 treatment.
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