1、

The simulation results are compared with those using Gaussian monocycle. It is shown that the pulse design algorithm provides a flexible and systematic method for designing UWB pulses that both conform to spectral emission mask and offer good BER performance.

分析结果表明该脉冲设计方案提供了一种灵活而系统的超宽带脉冲设计方法,所设计脉冲既满足辐射功率谱限制又提供良好的系统误码性能。

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2、

Had a video clip of Kerry McLean's first monocycle in action at the Bonneville Salt Flats, going for the land speed record, but sadly it seems to have been removed from their site.

了视频剪辑克里麦克林的第一单在行动在巴纳维亚盐的单位,去为土地速度纪录,但可悲的,它似乎已被调离他们的网站。

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3、

The first scheme uses two parallel MZ modulators to generate UWB monocycle pulses without using electrical pulse source. UWB signal with 1 Gb/ s pseudorandom bit sequence data is generated, whose 10 dB bandwidth is about 6 GHz.

第一种方案使用并联MZ调制器产生UWB monocycle脉冲,不需要电脉冲源,实验产生了承载1Gb/s数据的UWB monocycle脉冲信号,10dB信号带宽约为6GHz。

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4、

UWB monocycle can be generated when the modulator work in the liner point and then detected by a BPD or a small delay is introduced between two arms of the modulator and the DC bias is1/ 2of the half wave voltage.

当调制器工作在线性区间并且是小信号调制时,通过BPD探测,或者在调制器双臂上引入一个很小的延时,并使上下两臂直流偏置差为半波电压一般时就可以生成高斯monocycle。

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5、

This paper firstly summarizes the basic characteristics of UWB ( Ultra WideBand) signal and system, then puts emphasis on the selection, design of UWB signal waveform, i.e. monocycle pulse waveform, TH-PPM signal, etc. At last, the corresponding simulation result is given.

本论文首先简略概述了超宽带(UWB)信号及其基长特征,然后较为详细地阐述了UWB信号波形的选取与设计,其中重点讨论了单周期脉冲波形和TH-PPM信号并给出了仿真分析结果。

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6、

Conclusion ESBLs palys an important role in the mechanism of Gram negative bacterium antibiotics resistance to Cephalosporin's ( 3rd generation) and monocycle beta lactam antibiotics. Both the detecting of ESBLs producing strains and the testing of antibiotic susceptibility should be highly emphasized.

结论超广谱β-内酰胺酶是革兰阴性杆菌对第三代头孢菌素及单环β-内酰胺类抗生素耐药的最重要机制,应高度重视产ESBLs株的检测和药物敏感性试验。

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7、

the waveform of uwb signals can be reconstructed by convolving the estimated impulse signals with gaussian monocycle.

通过将估计出的冲激串信号与高斯单脉冲波形卷积,完成超宽带信号的波形重建。

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8、

I have the skill of riding a monocycle.

我会骑脚踏车.

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9、

This paper elaborated the stock classification the different angle, and introduced the monocycle stock definition.

从不同角度阐述了库存的分类, 并介绍了单周期库存的定义.

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10、

A young man is a monocycle in the parking lot.

一位年青人在停车场骑独轮脚踏车.

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11、

A young man is riding a monocycle in the parking lot.

一位年青人在停车场骑独轮脚踏车。

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12、

To achieve intense monocycle laser pulses, sufficient spectral width is required.

超宽带光谱是得到高能量单周期激光脉冲的前题条件。

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