网络释义专业释义英英释义
...统抗直流干扰的方法及其装置，是于一OFDM系统仿真时得出对应各种调制类型(modulation type)与系统的频率偏移量(frequency offset)造成直流源对系统的干扰程度，作一权值查表(weighting look-up table)，并于解码时依据此权值查表，给受干扰的子载波予不同的权值...
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carrier frequency offset 载波频率偏置 ; 载波频率偏差 ; 载波频偏
frequency-offset transponder [通信] 频偏应答器
frequency offset generator 频率补偿发生器 ; 频率偏移发生器
initial frequency offset 初始频率偏移
Doppler frequency offset 多普勒频偏 ; 多普勒频移
burst frequency offset 脉冲频率偏移 ; 卫星接收站收到的脉冲频率偏移
scheduled frequency offset 规定频率差度
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频偏 - 引用次数：604
Effects caused by carrier frequency offset over successive OFDM symbols are investigated in this subject.
在本专题中，我们研究了载波频偏对连续OFDM符号的影响。
参考来源 - OFDM频率偏差 - 引用次数：67This paper studies the impact of the frequency characteristics and frequency offset of power system.
本文研究了电力系统频率特性和频率偏差的影响。
参考来源 - 低频减载装置研究频率偏离 - 引用次数：2In this paper, the timing error is obtained by the autocorrelation characteristic of the pseudo noise sequence (PN-sequence) based on the special pilot symbols; then the frequency offset can be estimated grounded on the correlation of pilot symbols.
本文根据设计的特殊导颁符号,通过伪随机序列的自相关特性得到定时误差;然后通过导频符号之间的相关性,估计出频率偏离。
参考来源 - 期刊学术社区频率偏置频率差距频率偏差值 -
频率偏移 - 引用次数：1 参考来源 - 点支式幕墙单层索网谐波地震响应的几何非线性研究
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频率偏置
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频偏
·2,447,543篇论文数据，部分数据来源于NoteExpress
Frequency offset
- abstract: In radio engineering, a frequency offset is an intentional slight shift of broadcast radio frequency (RF), to reduce interference with other transmitters.
以上来源于: WordNet
双语例句
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The study shows that the new algorithm is not affected by carrier frequency offset basically, and has strong characteristic of resisting noise.
研究表明，新算法的性能基本不受载波频偏的影响，且具有很强的抗噪特性。
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Numerical analysis and simulations show that this algorithm reduces the computational complexity significantly for the estimation of large frequency offset while maintains a good performance.
理论分析和仿真表明该算法在保证估计精度的同时，可显著降低大频偏估计的计算复杂度。
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So frequency offset must be removed prior to demodulation.
因此，解调前必须去除频率偏差。
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