frequency-modulated data信息详情
调频数据
modulated───adj.已调的;被调的;v.调整,调节;吟咏;改变(嗓音的)音量(modulate的过去分词)
frequency───n.频率;频繁
frequency generator───[计]频率发生器
frequency range───频带; 频段;[电子][通信]频率范围
cumulative frequency───[统计]累积频率,[电子]累积频数
data───n.(Data)(日)驮太(姓);(印、葡)达塔(人名);n.数据;资料
frequency equation───频率方程
frequency polygon───[统计]频数多边形
frequency modulation───调频
cases of pilot modulated data and random modulated data were theoretically analyzed, and the calculating method was also presented when the frequency offset existed.───分析了在相同数据和随机数据扩频调制条件下接收信号信噪比估计的计算方法,并对于有频差情况下的计算方法进行了说明。
To solve this problem, a new method of frequency offset estimation is proposed. This method adopts modulated data elimination technique and the segmental correlation FFT algorithm.───为了解决这个问题,提出了一种新的频率估计算法,采用扩频调制信息消除策略和分段相关FFT频谱分析技术实现频偏精确估计。
- frequency-modulated radar
- frequency-modulated beam
- frequency-modulated altimeter
- frequency-modulated signal
- frequency-lock indication
- frequency-modulated light
- frequency-modulated wave
- frequency-modulated jamming
- frequency-modulated sonar
- frequency-modulation deviation
- frequency-modulated transmitter
- frequency-respones approach
- frequency-modulation motor
- frequency-response data
- frequency-response approach
- frequency-response curve
- frequency-response analysis
- frequency-modulation wave
- frequency-shift system
- frequency-response method
- frequency-slope modulation