1、

The industry and market needs to promote the performance of electronic systems. As the semiconductor technology advances, the on-chip clock speed and board-level clock speed increases yearly. High-speed circuit bandwidth has accessed to the traditional circuit microwave frequency bands.

需求不断地推动着电子学系统的性能发展,随着半导体工艺的进步,片上时钟的速度和板级时钟的速度都在逐年提高,信号的带宽已经进入了传统的微波电路的频带范围。

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2、

Compared with traditional terrestrial sensor networks ( TSN) that use radio communication, underwater acoustic communication has low bandwidth, high bit error rate ( BER), and long signal propagation delay.

与传统的陆地传感器网络使用的无线电通信相比,水声信道具有通信带宽低、误码率高、传播时延大的显著特点。

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3、

Therefore, the high-bandwidth Ethernet provide a solution for the large amounts of data and more intelligent devices to achieve high-speed train network communications.

经分析,高带宽工业以太网为大数据量、多智能化设备的高速列车网络通信的实现提供了解决方案。

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4、

catv network has large excess bandwidth and high penetration to the home. the hfc broadband access system based on catv network is becoming a main broadband access mode according with the situation of our country.

有线电视网拥有丰富的剩余带宽和较高的用户覆盖率,以有线电视网络为基础的HFC宽带接入系统逐渐成为适合我国国情的宽带接入方式。

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5、

new modulation formats with high spectral efficiency have been regard as the most effective and economic way to expand the capacity on the refined bandwidth of the present optical fiber communication network.

具有高频谱利用率的新型调制格式被认为是突破现有光纤通信网络带宽限制,实现传输容量扩展的一种经济而有效的关键技术。

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6、

a good dynamic bandwidth allocation algorithm should be able to guarantee all users' fairly sharing of upstream bandwidth, and also to ensure the epon system has high throughput in both the uplink and the downlink channels.

一种好的动态带宽分配算法应该能够保证所有用户公平地共享上行带宽、系统的上下行信道均具有较高的吞吐量。

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7、

also parts of them pose the concept of preference, selecting low transport delay and high upload bandwidth peer as neighbors, it improves system performance to some extent compared to random topology.

亦有部分文献提出偏好网络的概念,即选择相互间传输延时低或者上行节点带宽高的节点作为邻居节点,相较于随机拓扑网络性能有所改善。

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8、

as we all know, multiple broadside-coupled stripline directional couplers and lange couplers can achieve wide bandwidth and high performance.

众所周知,多节宽边耦合带状线定向耦合器和Lange耦合器可以达到宽频带、高性能。

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9、

the relations between channel crosstalk channel interval and channel bandwidth in high density optical wavelength division multiplexing transmission system

高密度光波分复用传输系统信道串扰与信道间隔和信道带宽的关系

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10、

bandwidth farthest matching for high receiving sensitivity in digital channelized receiver

带宽准匹配的高灵敏度数字信道化接收机

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11、

due to that hspa+ has already adopt mimo and high order modulation technology to improve the spectral efficiency, it is preferred to further improve the peak data rate by increasing the system bandwidth.

由于HSPA+已经采用了MIMO和高阶调制等先进技术以提高频谱效率,所以提升系统带宽成为提高峰值数据速率自然而然的首选方案。

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12、

closed-loop gain shaping algorithm constructs a robust controller by the four engineering parameters of the largest singular value, bandwidth frequency, peak value and slope of high frequency asymptote according to the desired shape of sensitivity function and closed-loop frequency spectrum.

闭环增益成形算法根据闭环频谱及灵敏度函数所希望的形状,用最大奇异值、带宽频率、频谱峰值和高频渐近线斜率4个具有工程意义的参数构造出鲁棒控制器。

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13、

with the method of differentiated services ( diffserv) for reference, we classified network services into three classes and correspondingly classified the up transmission bandwidth of epon into three portions: reserved bandwidth, high priority bandwidth and low priority bandwidth.

借鉴了区分服务的方法,将服务分级并相应地将EPON的上行带宽分为预留带宽、高优先级和低优先级带宽,并采用了不同的分配策略。

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14、

the high efficiency in bandwidth and high suppression to sidebands are very meaningful for wireless communications.

高带宽传输效率和高边带抑制水平对无线电通信有着重要的意义。

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15、

the systems allow carriers to offer more high - bandwidth data services over their existing fiber - optic access and interoffice networks

这些系统允许电话公司在现有的光缆接入和局间网络上提供更多的高带宽数据服务。

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16、

the design is used for its high reliability, quick data transmission speed, lower cost, good performance on resisting electromagnetic interference and enervation, wide bandwidth, small size of every part in system and so on.

这种设计具有可靠性、数据传输速率高、成本低、抗电磁干扰能力和抗衰弱能力强、带宽高、器件尺寸小等优点。

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17、

because traffics are uncertain and unpredictable, optical networks are required to rapidly provide high-quality multi-granularity bandwidth services and applications to users.

网络业务不但对网络带宽产生越来越高的需求,而且由于IP业务本身的不确定性和不可预见性,要求网络能够为用户提供各种带宽粒度的服务和应用。

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18、

infiniband is a low-latency high-bandwidth interconnect used to communicate among db2 members and cluster caching facilities.

InfiniBand是一种低延迟高带宽互连,用于DB2成员和PowerHA pureScale服务器之间的通信。

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19、

this paper presents a detailed design of a backplane with high speed, huge capacity and a bandwidth of 1 tbps using the architecture of front-and-rear cross-link, which ensures signal integrity and lowers the design complexity.

本文给出了一种采用前后交叉连接结构的高速大容量背板的具体设计实现,在保证信号完整性前提下大大降低了设计难度,其总带宽达到1Tb/s。

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20、

high- frequency compensation dynamic bandwidth active filter based on the frequency of input signal

基于输入信号频率的高频补偿动态带宽有源滤波器

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