Due to non orthogonality of signature sequence, performance of linear detector is much less than that of the optimum detector that is nonlinear.

最佳多用户检测器是非线性检测器，特征码不完全正交时，线性检测器很难逼近最佳检测器。

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As you might guess from looking at the sequence of visitor method calls, some of these calls effectively open a new context for an embedded type signature component.

通过观察访问器方法调用序列，您或许已经猜到，其中部分调用有效地为嵌入的类型签名组件打开了一个新的上下文。

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Fault analyzer USES the sequence of functions called by the thread that crashed to develop a unique signature for the crash.

故障分析器使用由崩溃的线程调用的函数序列来为崩溃生成一个惟一的签名。

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