您要查找的是不是:
- Non-Data-Aided (NDA) carrier frequency estimation 非数据辅助频偏估计
- Carrier Frequency Estimation for WLAN OFDM System Based on Preamble 系统载波频偏估计
- Carrier frequency estimation method for digitally modulated signal 一种适用于数字调制信号的载波频率估计方法
- A Fast Carrier Frequency Estimation Algorithm for Burst Digital Transmission 一种适合突发数字通信的快速载波频偏估计算法
- Carrier Frequency Estimation Algorithms for Digital Modulated Signals 数字调制通信信号载波频率估计算法
- Carrier frequency estimation 载频估计
- An Algorithm with Low Complexity for DOAs and Carrier Frequencies Estimation of Multiple Signals in Colour Noise 一种色噪声背景下信号到达角与载频联合估计的简单算法
- Carrier frequency offset is one of the key problems in OFDM system. 摘要载波频率偏移是OFDM系统实现的关键问题之一。
- This paper concerns relative technologies about carrier frequency synchronization and estimation in downlink signal in large doppler frequency shift condition. 本文对大多普勒频移情况中,下行信号载波频率同步估计的相关技术进行了研究。
- An oscillator for generating the carrier frequency of a transmitter. 主控振荡器产生载波频率的振荡器
- Chapter 2: Analyzes all factors influenced on the OFDM coherent demodulation and puts forward an algorithm of carrier frequency offset synthetical estimation for OFDM system in Wireless LAN environment based on IEEE 802.11a OFDM baseband system. 第二章 分析了各种因素对OFDM相干解调的影响,提出了一种IEEE802.;11a OFDM基带系统的载波频偏综合估计算法,并给出性能仿真结果和分析。
- We investigate multiuser synchronization problems fundamentally by using maximum likelihood estimation techniques.In particular, we put most efforts on multiuser carrier frequency offset estimation. 我们使用最大概似技术从基础上来研究多用户同步化的问题,特别是著重在多用户频率偏差的估测。
- A joint blind estimation method based on spectrum overlap for uplink interleaved orthogonal frequency division multiple access carrier frequency offset and timing synchronization is proposed. 摘要提出了一种基于功率谱叠加的交织正交频分多址系统上行链路载波频偏和定时同步联合估计算法。
- A new pilot-aided technique of carrier frequency offset (CFO) and channel estimation is presented for multiple-input multiple-output (MIMO)-orthogonal frequency divisions multiplexing (OFDM) systems. 5.将前述基于相关编码OFDM 系统的频偏估计方法推广到多输入多输出(Multiple-Input Multiple-Output,MIMO)-OFDM 系统,同时进一步提出了整数CFO 估计和信道估计技术,得到了一种新的基于数据辅助的MIMO-OFDM 系统载波 频偏和信道估计算法。
- carrier frequency estimate 载频估计
- 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。
- 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。
- There are numerous patented technologies which can be piggybacked individually or collectively onto a carrier frequency to elicit all kinds of effects. 在一个载波频率上有着众多的专利技术,它能个别偷偷的或集体的引起所有种类的影响。
- 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 modulating signal is a slowly varying signal - as opposed to the rapidly varying carrier frequency. 调制信号是一个缓慢变化的信号作为反对以快变载波频率。