error detector
英 [ˈerə(r) dɪˈtektə(r)]
美 [ˈerər dɪˈtektər]
误差鉴别器；误差（信号）检波器
双语例句
- The nonlinear error of the linearity of detector can be minimized by increasing the SNR.
可以采用增加信噪比的方法减小线性度的非线性误差。 - Further analyzing the effect of channel estimation error on the detectors, it is found that the multiuser detector is more sensitive to big estimation error than the single user detector.
文中还进一步仿真分析了信道估计错误对检测器的影响，发现对于较大的信道估计错误，多用户检测器比单用户检测器更敏感。 - The loop is a second order phase lock loop, consisting of an interpolator, a timing error detector and a loop filter.
环路为反馈结构，包括插值器、时钟误差检测和环路滤波器三个部分。 - The Constitute of the None Count Error Fourfold Frequency Phase Detector with a Chip of GAL
用GAL构成无计数误差的倍频鉴相器 - The algorithm of timing error detector in this paper requires only two samples per symbol for its operation, and one of the two samples is also used for the symbol decision.
这种定时误差检测算法只需要每个符号两个采样点，其中一个点用于符号判决。 - Research on the correction of non-linear error of position sensitive detector
位置敏感探测器非线性误差修正实验研究 - The design of the clock extracting circuit in the E1 error detector
一种用于E1误码仪的时钟提取电路的设计 - Furthermore, the error probability of this detector can be determined.
而且，还可进一步确定该检测器的错误概率。 - The structure of none count error fourfold frequency phase detector is described in logical and time sequence. The logical equation of satisfactory GAL is put forward to meet the combination of the logical structure of GAL.
从逻辑和时序上说明了无计数误差四倍频鉴相器的结构，为使此结构满足GAL的组合逻辑结构，给出了满足GAL的逻辑方程。 - Having analyzed the traditional working principle of gearing chain error detector, and on basis of the latest CAT application in the field, the article introduced the working principle, characteristic and application of a computer-aided gear transmission error detecting and analyzing system which the author developed.
在分析传统的齿轮传动链误差测量仪器原理和CAT在本领域最新应用的基础上，介绍了作者开发的计算机辅助齿轮传动误差智能检测分析系统的原理、特点和应用。 - In this paper, the implementation schematic of the clock extraction circuit is presented, which is used in the E1 Error Detector;
给出了一种用于E1误码仪中时钟提取电路的实现方案； - On the basis of MMSE ( Minimum Mean Square Error) linear detector we use adaptive wavelet network to achieve minimum mean square error, and effectively eliminate multi access interference.
本文基于MMSE（minimummeansquareerror）线性检测器原理，利用自适应子波网络实现最小均方误差准则的优化，较好地消除了多址干扰。 - The second part is to develop a kind of practical error code detector, including signal generator based on m sequence, the circuit for bit synchronization and sequence synchronization.
二是设计出一种实用的误码检测系统，包括基于m序列的信号发生器、位同步电路设计和序列同步／误码检测电路设计。 - Performance of Minimum Mean Square Error Detector against Narrowband Interference in Spread Spectrum Systems
最小均方误差检测器对扩频系统中窄带干扰的抑制性能分析 - Gardner's algorithm of timing error detector, which was designed for QPSK data stream, was modified in this paper, so that the algorithm can be applied in QAM receiver.
本文对Gardner提出的适用于QPSK的定时误差检测算法进行了修改，使它能够适用于QAM接收机。 - On the basis of analysis of spectral tristimulus non-linear error of the detector, the research on principle error of colorimeters is achieved and the method of non-linear filter based on artificial neural network is proposed, and a non-linear filter black box based on neural network is established.
在分析探测器的光谱三刺激非线性误差的基础上，进行了测色仪原理误差的研究，提出了基于人工神经网络的非线性滤波器的方法，并建立了一个基于神经网络的非线性滤波器黑箱模型。 - A error detector based on FPGA
一种基于FPGA的误码测试仪 - The timing recovery in this paper is composed of interpolation, timing error detector, loop filter and numerically controlled oscillator.
本文设计的定时恢复结构包括插值器、定时误差检测器、环路滤波器和数控振荡器四部分。 - In this paper, error of quadrature vector detector used in direct converting receiver is analyzed and performance deterioration caused by gain error, phase error, local oscillation leak or DC offset on receiver's inphase and quadrature channels is discussed.
本文对直接变频接收机中正交矢量检测法进行了误差分析，讨论了由于接收机同相与正交两支路的增益差异、相位误差、本振泄漏及直流偏置导致其性能恶化的结果。 - This paper is based on the DVB-C standard, the feedback loop is adopted to realize symbol synchronization, in which the MM algorithm is choosing into the timing error detector.
根据DVB-C标准，采用反馈环路实现符号同步，其中时钟误差检测器选择MM算法。 - It is noted that the minimum mean square error ( MMSE) detector often loses phase to lock a desired signal when the desired signal dips into a deep fade.
在实际通信系统中当信号处于深衰落时，最小均方误差（MMSE）检测器经常失去对信号的相位跟踪。 - The important component – decision-directed phase error detector ( PED) used in carrier tracing for un-coded MPSK-OFDM system is discussed.
本文论及非编码MPSK-OFDM系统载波跟踪中的重要部件？判决指导的相位估计器（PED）的研究。 - The baseband eye diagram drives a timing error detector to provide the timing error.
定时误差检测器从基带眼图中提取定时相位误差。 - The spectral position error at the detector derives from the alignment error, it is maximum from the alignment error at the short axis.
研究了瞄准对中误差在光谱探测器上引起的谱线位置误差，其中在椭圆短轴方向上的对中误差引起的谱线位置误差最大。 - An error compensating technique that the phase shift error of PZT and the nonlinear error of the optoelectronic detector counteract with each other is reported, and the practical error-matching criterion is presented.
提出了压电陶瓷驱动器的移相误差和光电探测器的非线性误差相互抵消的误差补偿技术，并给出了判别误差匹配有效性的实用判据。 - By using a rotating Filter with four point, a single-source single-light-path and single-detector structure has been achieved, eliminating the error caused by the detector instability.
传感器采用一个四位的波长转换装置，实现了单光源单光路单探测器结构，消除了探测器不稳定带来的误差。 - The estimation of the timing parameter with the maximum likelihood method is discussed and we reasoned out the timing error detector algorithm based on the maximum likelihood estimation.
分析了用最大似然估计方法对符号定时参数进行估计的情况，推导出了基于最大似然估计的定时误差检测算法。 - This paper focus on the following CFO compensation receivers: single user detector, Post-DFT processing receiver, interference cancellation receiver and the interleaved multiuser signal structure-based minimum mean square error ( MMSE) detector.
本文重点研究了以下四种基于补偿的接收机：单用户检测器、Post-DFT处理接收机、干扰删除接收机和基于交织多用户信号结构的MMSE检测器。 - Then we make some efforts to discuss the timing recovery scheme which is composed of interpolator, timing error detector, loop filter and numerically controlled oscillator and do the simulation of the scheme.
对于定时恢复的各个部分：内插器、定时误差检测器、环路滤波器和数控振荡器进行了详细阐述，并进行了定时环路的仿真。 - The performance of the linear unified model is discussed and the transformation between the Matched Filter ( MF), the decorrelator, and the minimum mean square error ( MMSE) detector is studied through the linear unified model.
对线性统一模型的检测性能进行了分析，研究了匹配滤波检测器、解相关检测器和最小均方误差检测器在线性统一模型下的相互转换关系。