双频测距,dual frequency ranging
1)dual frequency ranging双频测距
2)Two-terminal location工频双端测距
3)double-terminal location工频双端故障测距
4)acoustic ranging音频测距
1.Estimate method of time of arrival inacoustic ranging;一种音频测距信号到达时刻估计方法
英文短句/例句
1.A linear fit based Time of Arrival estimate Method for Wireless Sensor Network Nodes" Acoustic Ranging一种节点音频测距TOA值线性拟合估计方法
2.audiorecord ferrograph音频录音综合测试仪
3.Hybrid approach for audio segmentation based on GLR distance and BIC基于GLR距离和BIC的混合音频分割算法
4.voice carrier telegraph testing equipment音频载波电报测试仪
5.Study on Multiple Frequency CW Ranging Method Based Quadric Difference Frequency基于二次差频的多频连续波测距方法研究
6.Performance Analysis of Frequency Modulation Ranging for High-PRF PD Radar脉冲多普勒雷达的高重频调频测距性能分析
7.Design and analysis of Frequency Synthesizer for Frequency Variation Laser Ranging变频法激光测距频率合成器的设计与分析
8.VHF omni range distance measuring equipment甚高频全向信标测距设备
9.directional low-frequency analyzer and ranging定向低频分析与测距浮标
10.Disquisition on Multipath Mitigation Algorithm in Spread-Spectrum Ranging Systems;扩频测距系统中的多径消除算法研究
11.The Application of the Sequence Detection Method in over the Horizon Radar;序列检测法在高频超视距雷达的应用
12.Multiuser Carrier Frequency Offset Estimation for WiMAX Initial Ranging Based on OFDMAWiMAX OFDMA初始测距中的多用户频偏估计
13.Influence of impedance mismatch of channel equipment on the ranging system信道设备阻抗失配对扩频测距的影响
14.The Design of the Audio Transmission Based on the Short-range Free Space Optical Communication System基于短距离无线光通信的音频传输系统设计
15.A STUDY ON METHODS AND INSTRUMENTS OF CALIBRATING FINE FREQUENCY OF EDM光电测距仪精测尺频率校准方法与仪器的研究
16.Frequency measurement method design and implementation of microwave ranger finder微波测距仪频率测量的方法设计与实现
17.A Multi-pitch Detection Algorithm Based on Cepstrum of Linear Prediction Residual基于线性预测残差倒谱的多语音基音频率检测
18.A Test of the Sample Carriers of China"s Remaining Wire-Recorded Sound Archive of Chinese Traditional and Folk Music: An Appraisal of Their Material Type and Their Physical & Chemical Properties, and a Research on Audio Signal Retrieval Based Thereupon我国钢丝录音遗存音乐音响档案样本测试与音频还原研究
相关短句/例句
Two-terminal location工频双端测距
3)double-terminal location工频双端故障测距
4)acoustic ranging音频测距
1.Estimate method of time of arrival inacoustic ranging;一种音频测距信号到达时刻估计方法
5)frequency modulation ranging调频测距
6)multiple frequency ranging多频测距
1.This paper analyses the problem of the quadratic phase formultiple frequency ranging based on chirp signal,and the method of the phase elimination is proposed.分析了基于线性调频信号多频测距时出现的二次相位问题,提出了利用测速系统速度信息进行相位消除的方法。
2.The realization mode of solving ambiguity formultiple frequency ranging usually has two kinds:quadric difference frequency and uneven dual frequency.多频测距解模糊的实现方式通常有两种 :二次差频和参差双频 。
延伸阅读
2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]CAS：38051-10-4分子式：C13H24Cl6O8P2中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate] phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl) 2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate) 2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
