计算机运行结果表明这种新方法缩短了符号电路分析的时间，而且在限定了误差标准后，还可以用来分析大规模电路。
Computer implementations show that this new method reduces symbolic circuit analysis time and allows larger circuits to be analyzed when an error criterion is specified.
但是OFDM对同步误差十分敏感，特别是符号同步误差。
But OFDM is very sensitive to synchronization error, especially the symbol synchronization error.
每个校正位试验的作用是如果(具有任何符号的)大噪声事件已对在前位试验做出了错误的判定，则使得ADC减少DAC误差。
The effect of each correction bit trial is to allow the ADC to reduce the DAC error if a large noise event (of either sign) has caused a wrong decision to be made on a previous bit trial.
给出了该系统模型，推导了PAM通信系统符号同步误差对收端误码率的影响。
The system model is introduced and the probability of error in receiver as a function of symbol synchronization error is deduced.
根据LDPC码译码算法的统计特性，提出了一种新的符号同步误差校正算法。
Based on the statistical properties of LDPC decoding algorithm, a new timing error recovery algorithm is presented.
给出了检验疏失误差是否存在的符号检验法和游程数检验法。并给出了存在疏失误差时如何调整实验数据协方差矩阵的方法。
The methods of sign test and runs number test of negligence error and adjustment of experimental covariance matrix are given in the work.
估计并补偿频偏是为了实现载波同步，估计符号率和校正定时误差是为了实现码元同步。
Estimating and compensating carrier frequency offset are to achieve carrier frequency synchronization. Estimating symbol rate and correcting timing error are used to synchronize symbol.
采用残余误差观察法观察残差图中各个残余误差大小和符号变化规律，可直接判断有无系统误差。
Big and small of residual error and rule of sign change was observed with inspection method of residual error, and if it had system error or rough error and so on was identified.
而基于双层符号常数模的多径水声信道盲均衡器，具有收敛速度快，超量均方误差和计算复杂度小等特点。
The DSCMA-based multipath underwater acoustic channel blind equalizer has many features such as fast convergence, low excess mean square error and low computational complexity, etc.
但是OFDM对同步误差特别是符号同步误差十分敏感。
However it is particularly sensitive to synchronization errors, especially errors in symbol synchronization.
但是OFDM对同步误差特别是符号同步误差十分敏感。
However it is particularly sensitive to synchronization errors, especially errors in symbol synchronization.
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