frequency excursion

基本解釋

The OFDM is sensitive to the synchronization of the OFDM symbol and the carriers' frequency excursion.
OFDM系統(tǒng)存在對數(shù)據(jù)符號同步和載波頻率偏移極為敏感的問題。
Considering the uncertainty of frequency excursion, the scheme of signal capturing of correlate searching, FFT capturing is bring forward.
考慮到短波信道頻率偏移的不確定性提出了相關(guān)搜索、FFT捕獲的信號捕獲方案。
Finally, an example of simulation system is presented, and the influence of frequency excursion on performance of multi-tone continuous wave jamming is analyzed and simulated.
最后，給出了仿真系統(tǒng)實(shí)例，分析并仿真了頻率偏移對多頻連續(xù)波干擾性能的影響。