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- estimation of signal source number 信号源个数估计
- signal source number 信源数
- Simple Signal Source based Micro Controller. 单片机简易信号源。短句来源。
- Given the sampled data of each element, the signal processing of AAA consists of three parts: the determination of source number, the DOA (Direction of Arrival) multi-user detection and DBF (Digital Beamforming). 在给定各阵元的取样数据后,自适应阵列天线信号处理的问题一般可以归结到三个方面:信号源数目的确定、波达方向(DOA: Direction of Arrival)的多用户检测和数字波束形成(DBF: Digital Beamforming)。
- These methods can not give very accurate source number decision because of the lack of DOA information. 当信源数目估计过少时，将影响测向效果，而过多时则无法去掉虚假信号。
- There will be some impedance mismatching between the signal source and the load. 阻抗之间会有一些不协调的信号源和负载。
- In an ideal amplifier, the final stage tube acts as a signal source and the output transformer acts as a load. 在一个理想放大器,最后阶段管作为信号源和输出变压器的负载。
- Just the signal source and the load on the DC loop should share the signal power. 作为信号源和负载的直流回路功率应分担信号。
- Most of the existing source number decision methods do not use the direction of arrival (DOA) estimation results, and can be called a priori decision method. 由于使用的信息较少，这类方法很难给出信源数目的准确估计。
- After acquired the number of signal sources,by choosing the signal subspace or noise subspace the spatial spectrum is computed. 在判定出信号源个数后,有选择地使用信号子空间或噪声子空间去计算空间谱,进一步减少计算量。
- If you have two tuners that support FM radio, be sure each tuner is connected to its own FM radio signal source. 如果有两个支持调频广播的调谐器,请确保每个调谐器都已连接到各自的调频广播信号源。
- The signal source is represented by VS andRS, the shuntcapacitance isCSHUNT, and the measured voltage is VM. 电压源由VS和RS来表示，分流电容为CSHUNT,测量的电压为VM。
- The paper introduces a method to develop a high precise DDS signal source based on CPU soft nucleus Nios of RISC in Altera Company. 介绍了以Altera公司的RISC结构的CPU软核Nios为基础,利用Quartus软件和SoPCBuilder设计的一种精度较高的DDS信号源。
- The author describes the step signal source composed of Intel 8031 hardware and software techniques. The testing results of 2MBI75L 120 are given. 介绍由Intel8031硬软件技术构成的阶梯波信号源，并给出了进口2MBI75L－120模块的测量结果。
- The hazard of using an RSE system with a grounded signal source is the introduction of ground loops, a possible source of measurement error. 在接地信号源RSE测量系统中引入接地环路会导致所测的信号源电压值产生误差。
- By analyzing the properties of the telemetry data, the strong relativities both in each signal source and among themselves are demonstrated. 通过对绝缘子遥测数据的特性分析，论证了各信源内部以及不同信源间的强相关性；
- We can local the EHG signals source more easily by using this new electrode. 同时,提出了一种新型的有源拉普拉斯的电极的设计,为将其应用于临床EHG信号检测做准备。
- Earth sensor signal source(ESSS) supplies electric exciting signal for earth sensor(ES) in the ground closed loop test of satellites. 在卫星地面系统测试中,地球敏感器信号源(以下简称地球信号源)为地球敏感器提供电激励信号,参加控制系统开路、闭路试验。
- As the signal source for controlling the lower limb prosthesis, EMG can be used after signal processing and feature extraction. 摘要肌电信号作为下肢假肢的控制信息源必须经过信号处理与特徵提取。
- Computer simulation results indicate that the modified algorithm can give the DOA successfully under the situation of un-known source numbers. 仿真结果表明该算法在未知信源数目的情况下，仍能正确判断出信号的来波方向。
