1.
Research on Direction Finding Techniques Based on Space Spectrum Estimation;
基于空间谱估计的无源测向技术研究
2.
On Passive Acoustic Direction Finding for Low Altitude Targets;
低空目标声测无源定向理论与算法研究
3.
Study on AOA and Joint Location Method of TDOA and FDOA in Passive Location Systems;
无源系统测向及时差频差联合定位方法研究
4.
Study on bearing measurements association algorithm in 3D passive location systems
三维测向无源定位中的数据关联算法研究
5.
a direction finder that gives a bearing by determining the direction of incoming radio signals.
通过观察输入无线电信号来源的方向来判定方位的测向器。
6.
STN Super Twisted Nematic
超扭曲向列，无源矩阵
7.
passive ranging Doppler
无源测距多普勒雷达
8.
passive satellite electrooptical detector
无源卫星光电探测器
9.
The Evaluation of TD-HSDPA Wirless Resource Usage
TD-HSDPA无线资源需求预测
10.
The wizard could not detect a dial tone.
向导无法检测拨号音。
11.
automatic radio compass
自动无线电测向仪［罗盘］
12.
automatic digital radio direction finder
自动数字无线电测向仪
13.
naval radio direction finder service
舰船无线电测向仪业务
14.
radio communication direction finding equipments
无线电通信测向设备
15.
fix by radio cross-bearing
无线电测向仪交叉定位
16.
emergency radio direction-finding system
应急无线电测向系统
17.
radio beacon and direction finding station
无线电信标和测向站
18.
The Comprehensive Performance Analysis of the Radar/Passive Radar Combined Detection System
有源、无源联合探测系统综合性能分析