(3)载波频率误差(Carrier frequency error) 定义:基站在指定载频上工作时其发射信号的稳定能力,有时也用频率稳定性(Frequency stability)表示。
基于24个网页-相关网页
Lastly, the jamming effectiveness is emphatically analyzed in the presence of bit error, bit width error and carrier frequency error.
最后分析了干扰信号在存在误码、码元宽度误差以及载频误差情况下的干扰效果。
Then the influence of carrier frequency error on code loop and influence of code phase error on carrier loop in different noise are discussed in simulation.
利用计算机仿真方法详细分析不同噪声环境下,载波频差对码跟踪环路输出、码相位差对载波跟踪环路等因素的影响;
The orthogonal multicarrier modulation, which is the main character of OFDM, determines that it is very sensitive to both timing synchronization error and carrier frequency offset.
OFDM系统自身的正交多载波调制特点,决定了其对定时误差和载波频率偏差十分敏感。
应用推荐