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- Lower Transmission Bandwidth 低传输带宽
- Recently, due to the multimedia applications, the data transmission bandwidth requirement is increased. High-speed serial link that achieves Gbps has the advantage of low cost and thus become popular. 中文摘要近年来,由于多媒体的应用,传输资料频宽的需要量愈来愈大。高速串列连结己经达到每秒兆位元的速度,因为价格低廉,所以广为应用。
- The combination of DSI and the packet switching system can significantly save the transmission bandwidth of the multiple voice channels. 多路话音信号经DAI处理后送入包交换系统传输可显著提高通信线路的利用率。
- Abstract: when the WCDMA network provides HSDPA services,cellular backhaul requires a lot more transmission bandwidth than ever. 摘要: WCDMA网络引入HSDPA业务后,承载网需要更高的传输带宽。
- User applications that require an on-going, specific level of transmission bandwidth typically use PVCs for interconnectivity. 要求实时的、特定级别传输带宽的用户应用典型地使用PVC来进行互联。
- This subject adopts VC technique and Link Capacity Adjustment Scheme, which can guarantee the efficient adapt of transmission bandwidth and upper business bandwidth. 课题采用了虚级联技术和链路容量调整方案, 能很好的保证传输带宽和上层业务带宽有效适配,进一步的提高了带宽利用率,并能够支持宽带业务的多路径传输(即虚级联的多个VC 采用不同的传输路径),实现多路径传输时的业务保护。
- From the end-to-end perspective, continuous media applications require good QoS support which involves communication latency, transmission bandwidth and data loss ratio etc. 从端到端的角度考虑,这些应用中的通讯延时、传输带宽和数据丢失等性能指标需要良好的QoS支持。
- It reduces the effect of frequency-selective fading by dividing the transmission bandwidth into many narrowband subcarriers, each of which exhibits approximately flat fading. 透过将可用频宽分割成许多窄频且遭受近似平坦衰落的子载波,它可减低频率选择性衰落的效应。
- Aiming at the lower transmission rate of EV-DO(Releas 0) reversed link,EV-DO(Release A) improved reversed link,increased the peak rate from 153.6 kbps to 1.843 2Mbps. 针对EV-DO(Release 0)反向链路传输速率较低;EV-DO(Release A)对反向链路进行了改进;峰值速率从原来的153.;6kbps提高到1
- Fair queuing (FQ) assumes traffic can be effectively separated into well-identified flows so each flow receives an equal share of transmission bandwidth. 公平排队(FQ)假设流量能有效地分成很好识别的信息流,这样每个信息流都能平等地使用传输带宽。
- Excellent copper, Ni-plated, used to connect two coaxial cables to prolong signal transmission. Low transmission loss and excellent shield property. 优质铜材,外表镀镍,用于将两条同轴电缆连接起来延长信号传输。传输损耗低。屏蔽性能好。
- However, as the transmission bandwidth increases, one of the primary challenges in wireless communication is to overcome the effect of multipath channel. 无线通讯中的其中一项挑战即为对抗多路径通道所产生的影响。
- Accompany with great improvement on storage hardware and network transmission bandwidth, the audio lossless scheme has been paid much attention progressively. 但随著硬体方面的储存空间大幅增长及网路传输频宽大幅度增加后,无失真型的压缩系统也慢慢地受到各方的重视。
- The many teeth difference cycloid gear drive now is widely used in the low transmission ratio and big power in kilowatt specifically. 多齿差摆线针齿行星传动近几年来在小速比减速机上,特别是在大功率速比小范畴的使用过程中得到广泛的应用。
- HVDC transmission is extremely economical for long distances where generation sites are remote from load centers because of lower transmission line costs. 由于较低的输电线路造价,高压直流输电对发电地点远离负荷中心的远距离输电极为经济。
- It builds up the basic environments by using the mature parallel sysplex technologies,implementing the advanced technologies of GDPS/PPRC and GDPS/XRC,using the method of the fiber transmission bandwidth duplex between the different sites. 利用成熟的并行系统综合体技术搭建基本环境;在异地之间通过光纤带宽复用方法;实施了先进的GDPS/PPRC与GDPS/XRC技术.
- Alien crosstalk from tightly bound LAN cables can increase the number of packet retransmissions on a disturbed channel longer than 37 meters, and can eventually lead to reduced transmission bandwidth. 来自坚固的局域网电缆的外来串扰可提高在干扰频道长于37米的传输信息包,也可导致最终的传输带宽。
- The energy with a higher transmissivity corresponds an ex-tended state;the energy with a lower transmissivity,to a located state;whereas the o... 电子透射率较大的能量对应着电子的扩展态,电子透射率较小的能量对应着电子的局域态,电子透射率介于两者之间时,对应着电子的临界态。
- With the rapid commercial applications of the WDM technology and the explosive growth of the transmission bandwidth of backbone networks, network survivability has become increasingly more important. 摘要随着波分复用(WDM)技术的迅速商用化,骨干网络传输带宽呈现爆炸式增长的趋势,这使得网络生存性变得越来越重要。
- In order to make the converter operate normally without the interference by EMF, the cable connecting the converter to a 3-phase motor must have high resistance to EMF interference, low effective capacitance and low transmission impedance. 为保持变频率器正常工作不受电磁干扰,因此连接变频器与三相交流电机之间的电缆就要求具有抗干扰性能、较低的有效电容及较低的传输阻抗。
