2) joint azimuth elevation carrier estimation
方位-俯仰-载频联合估计
3) JAFE
频率和方位联合估计
5) joint estimation
联合估计
1.
Multi-fault diagnosis method based on a joint estimation of states and fault parameters;
一种基于故障参数与状态联合估计的多故障诊断方法
2.
Narrowband interference suppression filter in DSSS based on joint estimation;
基于联合估计的扩频通信窄带干扰抑制滤波器
3.
A GMSK s timing & carrier phase joint estimation algorithm suitable for software radio.;
一种适合软件无线电的GMSK时钟和载波相位联合估计算法
6) direction of arrival estimation
方位估计
1.
Two kinds of the direction of arrival estimation methods which are single linear spectrum method and multiply linear spectrum method are put forward.
利用矢量水听器收集到的声压和振速信息,研究基于互谱法分析单目标的强线谱来进行目标方位估计。
2.
The neighboring frequency correlation and harmonic frequency correlation coefficient of signal amplitudes were used together for the low-frequency section,the direction of arrival estimation for speech sources for the mid-frequency section,and the combinatio.
算法对不同频率点采用不同的排序算法:频率较低部分采用比较分离信号相邻频率点和谐波频率点之间幅度相关性相结合的排序算法;中频部分采用基于语音信号方位估计的排序算法;频率较高部分采用相关比较和方位估计结合的排序方法。
3.
The RMS error for angle estimation by the non-spatial ESPRIT algorithm was about 3° and the main beam width of conventional beamforming was about 30°,which indicates that high resolution direction of arrival estimation could be obtained using the non-spatial ESPRIT algorithm without requiring information from an array manifold.
仿真研究了该算法对单个源和多个源方位估计的情况,并利用外场试验数据验证了算法的有效性。
补充资料：香港联合交易所加入国际交易所联合会
香港联合交易所加入国际交易所联合会
[香港联合交易所加入国际交易所联合会]1986年9月，香港联合交易所于近期内获得国际交易所联合会正式批准加人成为其会员。加人国际交易所联合会后，香港联合交易所成为一家受国际认可的交易所，外国银行亦会接受在香港上市的股票作为借贷抵押品，使香港股票成为一种国际有价证券。
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