interference frequency
英 [ˌɪntəˈfɪərəns ˈfriːkwənsi]
美 [ˌɪntərˈfɪrəns ˈfriːkwənsi]
网络 干扰频率; 扰力频率
双语例句
- Bandstop filter is also commonly used in anti-jamming equipment to prevent interference within a frequency band and noise signals.
利用滤波，可以从复杂的信号中提取所需的信号，抑制不需要的信号。 - Different FH wireless systems sharing the same frequency band and operating in the same environment, the interference for frequency collisions is one of the main performance-limiting challenges.
多个跳频网络共存时，多用户由于频率冲突而相互干扰，成为限制跳频网络性能的主要原因。 - Some analysis is made toward the common interference of frequency converter circuit and some countermeasures to interference are suggested.
对变频器电路常见的干扰作了分析，并提出了抗干扰措施。 - Analysis of the Interference of Intermediate Frequency Generator on Detection Device and the Realization of EMI Filter
中频发电机对检测装置的干扰剖析及EMI滤波器的实现 - LMS adaptive filters can suppress high power narrow band interference effectively in frequency domain.
频域的LMS自适应滤波算法可以有效抑制扩频系统中的强窄带干扰。 - Analysis and suppression on electromagnetic interference of industrial frequency converters
工业变频器电磁干扰现象分析及其抑制 - Simulation results show that the algorithm can track the variations of the input signal and provides a very robust performance with independence of the interference frequency location.
仿真结果表明，基于非抽取小波包变换的窄带干扰抑制接收机能跟踪输入信号的变化，不受干扰频率位置的影响，具有较强的鲁棒性。 - The possibility of high repetition rate laser interference with semi-active laser guided weapons operating based on real time gate signal was studied. The parameters, such as the laser interference frequency, output power were analyzed, and the interference measures, assistant systems were presented briefly.
研究了高重频激光器对于干扰实时波门选通信号半主动激光制导武器的可能性，分析了激光器的干扰频率、输出功率等参数指标，并且对干扰措施、辅助系统等进行简单介绍。 - The study show that symbol timing offset and sampling frequency offset would introduce inter-symbol interference, frequency offset of carriers would result in inter carrier interference.
分析表明，定时偏差和采样频率偏差将会引起码间干扰，载波频率偏差导致载波间干扰的发生。 - The defense schemes are proposed, which include the detection of three signals, such as RTS? CTS packets, signal interference frequency and retransmission times, and response scheme with ECN ( explicit congestion notification) marking method.
防御机制包括检测和响应，检测信号包括RTS/CTS包频率、信号干涉频率以及包重传次数，响应机制依靠ECN标记和通知。 - Introduce& analyze the interference from frequency converter to measurement instruments, particularize some instances to give field solutions.
介绍了变频机对现场测量仪表的干扰，对其进行简要分析，并列举实例提出解决措施。 - Based on analyzing the main factor influenced the effect of complex wavelet compressing noise, which are threshold selection, decomposition scales, noise level and interference frequency, the paper firstly puts forward the effective wavelet coefficient ( EWC) threshold.
在对影响复小波去噪的阈值选取、分解层数、噪声水平、干扰频率等主要因素进行深入研究的基础上，首次提出一种用于复小波变换的有效小波阈值法； - The same is true when CW interference with frequency in the wide band optimum detection system bears a good resemblance to that of the spectral density of MSK signal.
在白、高斯信道中宽带MSK最佳检测系统对连续波干扰频率选择性类似于MSK信号调制的谱形状。 - Pulse internal phase coding and pulse external quasi random frequency agile signal is a kind of complex signal which can avoid interference frequency band, increase system bandwidth, consequently increase the range resolution.
本文所研究的脉内二相编码脉间准随机跳频信号是复合信号的一种，可以避开干扰频段，提高系统带宽，从而提高了距离分辨力。 - On the condition that the horizontal distance is known, the relationship between the interference frequency period and the target depth is given. A new depth estimation method is presented using interference information of the multi-path channel.
在目标水平距离已知的情形下，给出了干涉频率周期与目标深度的关系，提出了利用多途信道的相干干涉信息来解算目标深度轨迹的方法。 - Intersymbol interference of frequency band transmission
频带传输的码间串扰 - Due to FFT demodulation of DFH communication system, an HF passive RTFS solution based on signal energy and ICF ( Interference Centroid Frequency) is presented in detailed.
同时结合短波差分跳频系统的FFT解调，提出了一种基于干扰矩心频率ICF（InterferenceCentroidFrequency）的无源探测实时选频方案。 - Furthermore on the basis of traditional evaluation specification of AC interference current drainage effects i.e.sustained interference specification it puts forward the concept of the intermittent interference complementary evaluation specification& interference frequency.
另外，在交流干扰排流效果传统评价指标持续干扰指标的基础上，提出了间歇干扰补充评价指标干扰频率的概念。 - In many environmental conditions with complex wireless frequency interference, frequency interference is still the more prominent issues for the network quality.
随着TD-SCDMA网络建设的深入，在许多复杂的无线环境条件下同频干扰依然是影响网络质量的较为突出的问题。 - High-speed railway propagation scenario has its particularity, so only applying the existing model simply is not feasible. Suitable large-scale propagation model for the High-speed railway propagation scenario can supply theory basis to the wireless network planning and the research on the interference and frequency allocation.
高速铁路电波场景有其特殊性，因此不能简单地套用已有模型，建立适合高速铁路特殊场景的电波传播大尺度模型可为高速铁路无线网络规划、频率规划和干扰等研究提供理论依据。 - Through the validating of experiment and field testing, this system satisfies the demand of design. It can measure the interference spectrum of the offline arc and determine the internal interference frequency, amplitude and location of the train rapidly.
通过实验及现场测试验证此系统满足设计需求，可以测量离线电弧电磁干扰的频谱，并能迅速确定列车内部电磁干扰的频率、幅值及位置。 - Since the electromagnetic interference frequency is measurable and its amplitude is bounded, the non-linear saturation function in the tracking differentiator is replaced by a linear function. A fast-tracking differentiator is re-constructed to reduce the tracking delay.
针对电磁干扰频率可测和幅值有界的特点，应用线性函数代替非线性饱和函数，重新构造了快速的跟踪微分器，从而进一步减小了跟踪延迟。 - So when the natural frequency of shaft tower is close to the interference frequency of mine hoist. Resonance will be happened. The structure of shaft tower will be break and Cracks will be generated within the wall.
当井塔的固有频率与提升机的干扰频率相接近时，容易产生共振，井塔结构遭到破坏，墙体产生裂缝，使用寿命受到影响。 - System of this kind of problem mainly adopts frequency hopping to avoid the interference source frequency.
系统对这类问题主要采用跳频的方式来避开干扰源的干扰频率。 - Next, the theoretical analysis method of code tracking performance in non-white interference environment is presented, which is followed by the discussion on the effects of interference frequency, bandwidth and receiver correlator spacing on code tracking accuracy.
给出了非白色干扰环境中的码跟踪精度理论评估方法，并讨论了干扰频点、干扰带宽及接收机相关器间隔对码跟踪精度的影响。 - Detection signals include RTS/ CTS packets receiving frequency, channel sensing busy ( signal interference) frequency and RTS/ DATA retransmission times.
检测信号包括RTS/CTS包频率、信号干涉频率以及包重传次数。 - However, MIMO-OFDM system is very sensitive to synchronization error. Timing error will lead to inter-symbol interference and frequency offset can introduce the inter-carrier interference, both results in the decline of system performance.
但是MIMO-OFDM对时间和频率同步误差比较敏感，时间的不同步会导致符号间干扰，而频率不同步则会导致载波间干扰，两者均会导致系统性能的下降。 - With the extensive application of high-frequency radar, the choice of radar frequency has become an important research topic. Because high-frequency radar working in very complex electromagnetic environment. There are a lot of clutters and interference, these clutters and interference are frequency Relevant.
随着高频雷达的广泛应用，雷达工作频率的选择成为了一个重要的研究课题，因为高频雷达工作在十分复杂电磁环境中，存在着很多杂波和干扰，这些杂波和干扰均与频率有关。 - The third scheme is an interference coordination frequency reuse algorithm in dense urban Femto-cell network.
第三个算法是针对密集家庭基站场景下的干扰协调频率复用算法。 - As one of the five key technologies of flywheel battery, the dynamics of magnetic bearings not only has related to the stiffness and damping of magnetic bearings, but also related to the external interference frequency.
磁悬浮支承技术作为飞轮电池五大关键技术之一，其动力学特性与磁力轴承时域支承刚度和阻尼有密切的关系，也与外界的干扰频率相关。