1) estimated frequency
估频
1.
The paper expounds the principles of estimated frequency and phase rotating and presents the flow diagram of how to use TMS320c 25 to realize estimated frequency.
论述了估频、校频的原理,提供了利用TMS320C25实现估频(粗估)的流程图,并以600bps的T信道为例详细分析了估频、校频的性能。
2) spectrum estimation
频谱估计
1.
Spectrum Estimation of Colored Harmonic Signal Based on Fractional Order Covariation;
基于分数阶共变的有色谐波信号频谱估计
2.
Application of TLS-ESPRIT in high resolution spectrum estimation of power system signal
TLS-ESPRIT在电力系统信号高精度频谱估计中应用
3.
The clutter originating from the vibrated vascular wall and slowly moving tissue influences seriously the accuracy of the frequency spectrum estimation of the ultrasound low blood flow signal.
针对由血管壁和慢速运动组织产生的杂波会严重影响超声多普勒低速血流成分频谱估计的准确性问题,根据超声多普勒血流信号及杂波的特征,提出基于平移不变离散小波变换的抑制杂波方法,分别对仿真和实际超声颈动脉血流信号进行实验,并与高通滤波和离散小波变换方法进行比较。
3) frequency estimation
频率估计
1.
Frequency-shift-domain iterative analysis for frequency estimation of equilong signals;
信号等长情况下频率估计的降频域迭代分析法
2.
Chirp Z transform-based high performance frequency estimation;
基于线性调频Z变换的高性能频率估计
3.
Approach of frequency estimation based on information fusion among multi-section signals with same length and known frequency-ratio;
基于多段分频等长信号融合的频率估计方法
4) frequency offset estimation
频偏估计
1.
A Low-Complexity Blind Carrier Frequency Offset Estimation with Virtual Subcarriers for MIMO-OFDM Systems;
MIMO-OFDM系统中基于虚子载波的低复杂度盲频偏估计
2.
Heter-cycle abutted cyclic prefix based OFDM frequency offset estimation;
一种基于双周期结构的OFDM频偏估计方法
3.
ESPRIT based frequency offset estimation for interleaved OFDMA uplink systems;
基于ESPRIT算法的子载波交织型OFDMA上行链路频偏估计
5) Frequency domain estimation
频域估计
6) frequency estimation
频偏估计
1.
A WLAN 802.11b frequency estimation algorithm based on preamble;
基于前导码的WLAN 802.11b频偏估计算法
2.
The comparison of the frequency estimation arithmetic in the burst-mode transmission;
突发通信中的频偏估计算法比较
3.
An open-loop frequency estimation algorithm is proposed based on the received signal s second-order cyclic statistics in this paper (The received signal is second-order cyclic stationary).
本文利用接收信号(为二阶周期平稳信号)的二阶循环平稳特性推导了一种开环频偏估计算法,此算法的特点为:(1)接收信号为MPSK调制信号;(2)频偏估计过程不需要训练序列;(3)适用于任何分布的加性平稳噪声(白噪声及有色噪声)。
补充资料：本估
1.原价。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条