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- adaptive frequency estimator 自适应频率估计
- adaptive frequency estimating 自适应频谱估计
- The generator of adaptive FH pattern is designed.By using it and the result of the LQA, adaptive frequency selection is accomplished. 设计了自适应跳频图案发生器,利用信道质量评估结果,完成了自适应频率选择。
- Finally this paper proposes an adaptive frequency hopping (AFH) scheme and an adaptive segmentation scheme to improve the performance of Bluetooth system. 为改善蓝牙系统性能,提出在蓝牙中采用自适应跳频和自适应分段技术。
- The HF fast adaptive frequency hopping communication is a new developing direction in the field of military anti-jamming communication foV tactics application. 短波快速自适应跳频通信系统是军事通信领域战术抗干扰通信新的发展方向。
- This paper mainly studies the signal enhancing and frequency estimating methods based on adaptive line enhance technique and the time interval calculation based on discrete Fourier transform and sliding Goertzel algorithm for Coriolis mass flowmeters. 本文主要研究了基于自适应谱线增强技术的科氏流量计信号增强和频率估计方法和基于离散傅里叶变换和滑动Goertzel算法的科氏流量计信号时间差计算方法。
- FFT subsection frequency estimator 分段FFT法测频
- Frequency auto tracking adaptive frequency and phase combined estimator and its property evaluation 频点自跟踪自适应频率相位联合估计器及性能评价
- The Cram?r Rao Bound (CRB) for the frequency estimation from Laser Doppler Anemometer (LDA) measurements is derived. 本文推导了激光多普勒测速 (LDA)频率估计的Cram r Rao下限。
- In this approach,a phase deduction frequency estimator(PDFE) was employed to perform initial carrier-frequency coarse estimation and accomplish frequency acquisition in short time. 该方法采用相位推算法进行快速载波频率初估计,完成频率的捕获。
- Frequency estimation is one of the key techniques in a DFH communication system. 跳变频率检测是实现DFH的关键技术之一。
- adaptive frequency hopping radar 自适应捷变频雷达
- The sinusoid frequency estimation algorithms for all phase spectrum analysis are studied. 摘要研究了应用于全相位频谱分析的正弦波频率估计算法。
- The author is going to adapt his play for television. 作者将把他的剧本改编成电视剧。
- S-B adaptive frequency sampling ( S-B AFS) 神经网络
- The frequency estimated by Beta distribution can be used to judge the process capability of coring and to control the process by quality control chart. 据贝塔分布估计的频率,还可对钻探取心的工序能力作出判断,并应用控制图进行工序控制。
- adaptive frequency synchronization 自适应频率同步
- One should adapt oneself to the changed conditions. 我们应当使自己适应变化了的情况。
- By using a Bayesian maximum likelihood(BML) technique, a high-resolution algorithm is discussed for direction-of-arrival(DOA) and frequency estimation. 根据贝叶斯最大后验估计原理,研究了波达方向及频率估计的超分辨方法,提出了多目标波达方向及频率估计的快速算法;
- A power spectrum compensating algorithm is presented for frequency estimation of single sinusoids in colored noise at low SNR. 摘要针对色噪声条件下的低信噪比单音信号频率估计问题,提出了一种色噪声功率谱补偿算法。