查询词典 bandwidth

The analysis of simulation result indicates that the CDMA system has much more superior performance on noise-immune; the continuous processing in the part of signal modulation can not improve the efficiency of spectrum in CDMA system; under the situation , making sure that the proximity of the reliability of information transmission to the unsmoothed system, the power of the transmission can decline to 90.5% of the unsmoothed system, the bandwidth of -50dB will decline to almost one half of the unsmoothed system in spread spectrum and dispread spectrum by using continuous WALSH codes.

仿真及分析结果表明：CDMA系统具有更优越的抗噪声性能；信息调制部分的平滑化处理在CDMA系统中不会改善频谱的利用效率；运用平滑化WALSH码进行扩频和解扩时，在保证信息传输可靠性与非平滑化系统接近的情况下，能够将发射功率降低到非平滑化系统的90.5%，-50dB带宽减小到非平滑化系统的一半左右，这有利于降低对临近频段的干扰，提高频谱的利用效率。

However, due to the constraint and diversity of computing resources on mobile devices as well as dithered bandwidth and instability of wireless networks, traditional video coding techniques can not be directly used in mobile environment.

然而，由于移动设备计算资源的限制性和异构性，以及无线网络带宽的波动性和传输的不稳定性，导致基于Internet上的视频编码和传输技术不能直接有效的应用于移动环境。

Because introduced double independent bus line, bus line bandwidth raises near 3 times.

由于采用了双独立总线，总线带宽提高将近3倍。

With the narrow bandwidth of microstrip antenna, a microstrip antenna with the substrates of double negative media is designed by the software HFSS which is based on finite element method.

针对微带天线带宽较窄的问题，采用基于有限元法的HFSS软件，设计1种以双负材料为衬底的微带天线。

By choosing a company that offers DSL, you won't have to share bandwidth with your neighbors.

选择一家公司提供的dsl ，你不会有分享频宽与你的邻居。

In this thesis, cascaded electromagnetic band-gap structure is presented to broaden the bandwidth or achieve dual band operation.

紧致型电磁带隙结构本身具有窄带特性，这种带宽瓶颈使其应用大多局限于窄带天线或器件上。

This means that the dual bandwidth problem is difficult and generally intractable for general graphs.

也就是说：对于一般图来说对偶带宽问题是难于解决的。

At last,the applications of the predictor in dynamic bandwidth allocation is discussed.

最后讨论了该预测器在动态带宽分配中的应用。

In the paper, we have studied the dynamic allocation of the bandwidth and scheduling policy in high speed networks.

本论文对综合业务的高速网络传输带宽的动态分配和调度策略等问题进行了研究。

It provides the full advantage of the dynamic allocation of the bandwidth, even when messages are long.

它提供动态分配的全部优势，甚至当报文很长时依然如此。

He tendered his resignation to the Prime Minister.

他向首相递了辞呈。不适合

International economy and trade,Nanking 210044

国际经济与贸易，南京 210044