1) NLOS
非视距
1.
Pseudo-Target Dynamic Feasible Region Constraint Location Method Using Single Observer in NLOS Environment;
非视距环境下单站定位的伪目标动态可行域约束法
2.
A Method of NLOS Acoustic Passive Location Based on Ray Tracing;
基于射线寻迹的非视距被动声定位方法
3.
Improved location algorithm based on TDOA under the NLOS environment;
非视距环境下改进的到达时间差定位算法
2) non-line-of-sight
非视距
1.
A cooperative locating algorithm of non-line-of-sight transmission for indoor ultra-wideband
室内超宽带非视距协同定位算法
2.
Comparing with the non-line-of-sight(NLOS) error induced by traditional timing and synchronization method,numerical simulations are carried out and the result.
数值仿真表明,与传统基于定时同步的TDOA估计方法相比,此方法能在无线多径传播环境中将非视距(NLOS)误差降低65%左右,显著提高了TDOA的估计精度。
3.
In this article ,according to some basic theory of Time Of Arrival(TOA) and the basic Non-Line-of-Sight (NLOS) property ( the NLOS error is always a negative one).
基于到达时间(timeofarrival,TOA)的简单原理和非视距(nonlineofsight,NLOS)误差的值总是正的附加延时超量的基本理论特性,最后采用几何坐标求值的算法,提出了一种只考虑NLOS误差的到达时间(TOA)定位方法。
3) LOS/NLOS
视距/非视距
4) NLOS (non line of sight)
非视距(NLOS)
5) NLOS
非视距传播
1.
The Study of Mobile Location Algorithm with NLOS Error Mitigation;
消除非视距传播误差的移动定位算法研究
2.
The simulation results indicate that the location accuracy is significantly improved and the performance of this algorithm is better than that of TDOA location algorithm and AOA location algorithm in NLOS environment.
基于非视距传播(NLOS)环境下的几何结构单次反射统计信道模型,提出了到达时间差/电波到达角(TDOA/AOA)数据融合定位算法。
3.
The main idea is based on a location algorithm of time difference of arrival(TDOA)and considering the influence of non-line-of-sight(NLOS).
主要思想是基于TDOA(到达时间差),考虑NLOS(非视距传播)影响的定位算法。
6) non-line-of-sight
非视距传播
1.
The RBF neural network is made use of to correct the measurement of TDOA to mitigate the effect of the non-line-of-sight(NLOS) propagation,then the position of MS is calculated by the TDOA location algorithm and AOA location algorithm,and finally the position of MS is determined by the weighted average of TDOA and AOA location results.
利用RBF神经网络对到达时间差的测量值进行修正以减小非视距传播影响,然后利用到达时间差定位算法和到达角定位算法分别估算移动台位置,最后对到达时间差和到达角定位结果进行加权平均得到移动台位置。
补充资料：非想非非想处天
1.佛教语。即三界中无色界第四天。此天没有欲望与物质﹐仅有微妙的思想。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条