1) RSSI(Received Signal Strength Indicator)
RSSI(接收信号强度指示)
2) received signal strength indication(RSSI)
接收信号强度指示(RSSI)
1.
To suppress received signal strength indication(RSSI) errors to the positioning precision of localized nodes in wireless sensor networks,difference coefficients of individual diversities,difference coefficients of distances,and positioning difference equations of localized distances are defined based on analytical models of the maximum likelihood estimation and RSSI.
为了克服接收信号强度测量误差对无线传感器网络(WSN)节点自身定位精度的影响,在对极大似然估计定位算法和接收信号强度指示(RSSI)模型分析的基础上,定义了个体差异差分系数、距离差分系数和距离差分定位方程,把离目标节点最近的信标节点作为参考节点对基于RSSI的测距进行差分修正,并将测距差分修正和极大似然估计相结合提出了一种测距差分修正极大似然估计定位算法。
3) RSSI(received signal st rength indication)
RSSI(信号强度指示)
6) received-signal-strength-indicator
接收信号强度指示电路
1.
The detector includes a pseudo-log received-signal-strength-indicator(RSSI) which uses a limiting amplifier in the data path of the optical receiver,a hysteresis comparator,a bandgap generator,an op-amp,and two off-chip resistors.
6μm2P2MCMOS工艺设计并实现了一种新型可用于智能光模块的可变阈值信号丢失(LOS)检测电路,电路利用光接收机中的限幅放大器组成准对数律接收信号强度指示电路。
补充资料：等信号强度
等信号强度
磁共振成像术语。磁共振成像中，与参照结构信号强度值相当的结构的信号强度，即与参照结构信号亮度近似的信号。MRI中的信号强度值为一无量纲值，在不同设备、不同场强、不同次扫描中的信号强度值是随机的。因此，通常只作信号强度的定性判断，不作定量比较。
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参考词条