1、

Study on Using Space-Time Block Coding to Improve System Capacity

空时分组编码用于提高系统容量的研究

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2、

Study on the Differential Space-Time Coded Diversity System

差分型时空编码分集系统的研究

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3、

An adaptive orthogonal frequency division multiplexing ( OFDM) scheme is described with a simple space time coded transmit diversity for frequency selected fading channel by combining adaptive modulation with spacial diversity.

将自适应调制技术和空间分集技术有机地结合起来,提出了一种与简单空时编码发射机分集相结合的恒定比特率自适应正交频分复用(OFDM)方案。

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4、

In the new coded strategy, symbols on the same sub-carriers between different OFDM frames are to be space-time coded and then transmit diversity could be achieved;

在该策略中,对OFDM帧间相同载波上的符号进行空时编码,实现空时分集;OFDM帧内各子载波上的符号则使用循环延迟引入频率分集,实现空频编码。

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5、

After the received signal vectors are sent into the conventional matched filter, the sample vectors that maximize signal-to-interference ratio at the output of the filter are collected, and optimally combined across both space and time.

在接收信号矢量经过传统的匹配滤波器后,按照最大信干比准则选取输出矢量样本,并进行最优化空时二维合并。

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6、

Introduced the space-time frequency shift keying and the convolutional code theory in detail.

详细地介绍了空时频移键控(ST-FSK)调制解调理论和卷积码编码、维特比译码理论。

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7、

The animation of Isao Takahata respects the real space and time, using realistic filming techniques of fixing the position of the camera and taking long shots, chooses the appropriate music matching to the film theme.

高畑勋的动画电影在影像上尊重现实时空,通常采用固定机位观测和长镜头的纪实风格拍摄手法,以及与主题完美配合的音乐。

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8、

At the appointed time, will launch certain spacecrafts every year toward the space station.

届时, 每年将往空间站发射若干个航天器.

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9、

Man's dreams from time immemorial were all fulfilled in the space of ten or twenty years.

千万年来人类所有的梦想,在这短短的一二十年中,都一一实现了.

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10、

A media-friendly Internet will let us conquer time and space.

传媒友好的因特网将使我们突破时空障碍.

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11、

Art is an expression of life and transcends both time and space.

艺术是生活的表示,超越了时空的限制.

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12、

Break time and space limitations.

打破时空局限性.

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13、

Gradually Antonioni brings us face to face with time and space, nothing more, nothing less.

渐渐地,安东尼奥尼引导我们与时空面对面, 无所多余, 也无所缺少.

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14、

An intellectual giant, Einstein was responsible for modern man's new concept of time and space.

作为一位智力超群的伟人, 爱因斯坦使现代人对于时空有了全新的概念.

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15、

I am a traveler of both time and space, to be where I have been.

我是个时空间的旅行者在未知中穿梭.

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16、

When coming to the 20th century, the Modernism developed vanguard structures such as transcending the time and space, free association, and multi-angle interior monologue.

20世纪现代主义打破传统,超越时空、自由联想与多角度内心独白等决定了结构的前卫性。

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17、

Because of the different levels of the two worlds, the major role must be introduced while being displaced and conversed between real and fantasy space-time.

因为两个世界处在不同的次元上,所以主要角色在现实时空与幻想时空之间位移转换,存在一个被引入的过程,这是由幻想小说的二次元性所决定的。

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18、

In syntactic aspect, iconicity plays a prominent role because all the three basic techniques: free association, interior monologue and time and space montage are closely related to iconicity;

句法方面,象似性的作用尤为突出,意识流小说创作的三要素:内心独白、自由联想和时空的蒙太奇手法都与象似性有着密不可分的联系;

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20、

Our experimental results show that although FMF needs more space costly than the algorithms based on Apriori, its time costly is obviously lower than the latter.

实验结果表明,尽管FMF算法在空间复杂性方面还劣于基于Apriori或类Apriori的模糊关联规则挖掘算法,但在时间复杂性方面相对于后者有相当明显的改进。

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