In addition, under Workflow Steps, an error symbol appears next to each step that contains an error.
此外，在“工作流步骤”下，错误符号将出现在包含错误的每个步骤的旁边。
Convert the database's result for an invalid symbol, such as an empty query result, into the error the service expects.
将数据库针对无效代码的输入结果(如空查询结果)转换为服务希望的错误。
Invoke simple quote with BOGUS and verify that you get back an invalid stock symbol error.
使用BOGUS调用simplequote，以验证获得的结果是invalidstocksymbol错误。
But OFDM is very sensitive to synchronization error, especially the symbol synchronization error.
但是OFDM对同步误差十分敏感，特别是符号同步误差。
The symbol information for symbol scope blocks should occur in order of increasing addresses. This error indicates that it does not do so.
符号范围块的符号信息以增量地址的顺序出现。这一错误信息表明它没有这样做。
Estimating and compensating carrier frequency offset are to achieve carrier frequency synchronization. Estimating symbol rate and correcting timing error are used to synchronize symbol.
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。
On the other hand, if a defined global symbol exists, the appearance of a weak symbol with the same name will not cause an error.
另一方面，如果一个已定义的全局符号存在，则即便另一个具有相同名字的弱符号存在也不会引起错误。
Why am I getting error: cannot find symbol for JComponent?
为什么我得到了错误：无法找到符号组件？
New search criterion is to minimize the symbol error rate based on OSIC detection.
新的搜索准则是最小化OSIC检测时的误符号率。
In MIMO communication systems, an eigen-beamforming algorithm which could reduce the symbol error rate effectively was proposed.
在多输入多输出通信系统中，为了有效地降低系统的误符号率，提出了一种特征波束形成算法。
Simulation results show that the new detector has a lower packet detect error rate and a higher symbol timing precision compared with the existing schemes.
仿真结果表明，与已有的分组检测算法相比，新方法具有更低的分组检测错误概率，同时也改善了符号精定时的精度。
The system model is introduced and the probability of error in receiver as a function of symbol synchronization error is deduced.
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。
Based on analyzing the two multiple modulation schemes, the expressions of symbol error rate (SER) are presented and the system performances are compared.
在对两种多进制调制方式进行分析的基础上，分别给出了系统误符号率(SER)的表达式并进行了仿真比较。
Synchronization error will lead to inter symbol interference as well as inter carrier interference. Therefore, synchronization is extremely crucial to OFDM systems.
同步错误不但会导致符号间干扰，还会导致信道间干扰，因此同步是OFDM的关键技术。
In this paper, the nonlinear effect on OFDM symbol error rate is studied.
研究了非线性效应对OFDM符号误码率的影响。
Theoretical analysis and numerical simulation show that the convergence performance and symbol error performance of the new algorithm are better than those of the MOE detector.
理论分析和数值模拟表明该算法的收敛性能和误码性能均好于MOE检测器。
The close forms of the number of bits that per-sub-carrier-symbol can transmit and the Bit-Error-Probability (ber) are given as the functions of the switching thresholds.
文中给出了AOFDM中的平均每个子载波上一个符号能传送的比特数及误比特率与调制方式切换门限之间的函数关系式。
Otherwise, it should be checked from one known point to another with proportional anti-symbol allocation between closing error and the length of side.
否则，应从一已知点出发测至另一已知点以资校核，此时其闭合差应与导线边长成正比反符号进行分配。
And combined with the near optimal power allocation, the proposed scheme further reduced the symbol error probability.
并结合次优功率分配，进一步降低系统的误码率。
And combined with the near optimal power allocation, the proposed scheme further reduced the symbol error probability.
并结合次优功率分配，进一步降低系统的误码率。
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