Adopting this technique, the information capacity and information rate can be improved considerably. In addition, it can provide higher code gain and resist noise and interference.

采用这种技术以后，可以大幅度地提高无线通信系统的信息容量和传输速率，并能有效地提高抗噪声和抗干扰的能力。

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In this paper, we mainly compare the performance of the two space-time codes in many aspects, such as design criterion, transmission rate, diversity gain, code gain and arithmetic complexity etc.

在本文中，本文对这两种编码方式在设计准则、传输速率、分集增益、编码增益和算法复杂性等方面进行了较为详尽的比较研究。

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Tom Perrine of UCSD said he hoped to gain access to the Carnivore code through another means, perhaps from a different section of the federal government.

CNN: Justice Department mum about who will review 'Carnivore'

The CDC wants to gain better data with the new code to understand the prevalence of this behavior.

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Point it at a site or an entire domain, such as .edu, and it generates a list of e-mails, log-in screens, database errors and source code, all of which are classic ways to gain entry onto a server.

FORBES: Google Me Not