the target of the hsdpa concept is to increase the peak data rates, improve the quality of service, and enhance the spectral efficiency for downlink packet traffic.

  • HSDPA的目标是为了增加峰值传输速率,改善服务质量,提高下行分组业务的频谱利用率。
  • 来源:互联网摘选更新时间:2026-07-14 03:11:53

  • 重点词汇
  • Target[人名] [苏格兰人、北爱尔兰人姓氏] 塔吉特 Taggart的变体;[电影]目标;
  • servicen.服务;(对顾客的)接待,服务;使用;送达;检修;服务站;班车;公共事业;发球;服务性企业(或行业、业务);公共服务系统;公共事业机构(或公司);海陆空三军;宗教礼仪;整套餐具;仆人地位(或身份)
  • trafficn.车流;交通;航线;运输量;信息流;非法买卖;
  • andconj. 和;与;而且;于是;然后
  • OFabbr.Old French 古法语;
  • datan.数据;资料;材料;(储存在计算机中的)数据资料
  • targetn.目标;对象;靶子;
  • downlinkn.下行线,向下链路;
  • 相关例句
1、

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。

互联网摘选

2、

the paper presents through experiments that when we predict the on-line bandwidth for transport of real-time video, the atm network resource can be better utilized than static bandwidth allocation which is based on peak input rate.

通过实验表明,动态地根据实时视频流的低频信号部分进行带宽在线预测和调整,在网络利用率方面远优于根据视频流峰值速率进行的静态带宽分配。

互联网摘选

3、

therefore, effective measures must be taken to mitigate ici to achieve higher peak rate, more efficient power utility, and larger throughput of the cell edge user.

为了获得较高的峰值速率、边缘用户吞吐量和能耗效率,就必须采取有效的措施来减轻小区间的干扰问题。

互联网摘选

4、

ieee 802.20 is a new technology of mobile broadband wireless access, which can support high-speed access in high-speed mobile environment.

IEEE802.20是一种最新的移动宽带无线接入技术,它是移动性与峰值速率之间的完美结合。

互联网摘选

5、

max. burst length at peak rate ( bytes)

峰值速率时的最大突发长度(字节)

互联网摘选

6、

this chip realizes packet adm functions for ethernet and serial data, ensures the qos of real-time services, gets a high bandwidth utility of outer ssram, so it can work stably even under the situations that all ports reach their peak rates.

本芯片能够完成Ethernet和串行数据到光纤分插复用,保证实时业务的服务质量,高效利用外部SSRAM所能提供的最大带宽,保证系统能在接口达到峰值速率时稳定工作。

互联网摘选

7、

the real carrying capacity between lte ( wimax)/ imt-a and 3g is not reflected in the peak rate but the capability of the ubiquitous mobile broadband wireless. some operators even quantified the objectives for the "seamless 1mbps".

LTE(WiMAX)/IMT-A时代真正与3G有所区别的承载能力不是体现在峰值速率而是泛在的无线移动宽带能力,甚至可以将其量化目标为无缝1Mbps。

互联网摘选

8、

as the smooth evolution of lte, lte-advanced ( lte-a) is able to provide higher peak rate, less control and user plane latency as well as better mobility support.

作为LTE的平滑演进,LTE-A能够提供更高的峰值速率,较小的控制面和用户面时延,更好的移动性管理。

互联网摘选

9、

td-lte-a, as a smooth evolution of td-lte, provides a higher peak rate, higher spectral efficiency and throughput.

TD-LTE-Advanced作为TD-LTE的平滑演进,提供更高的峰值速率、频谱效率和吞吐量。

互联网摘选

10、

rpr also uses statistical multiplexing so that bandwidth can be oversubscribed, while establishing committed information rate ( cir) and peak-rate thresholds on a per-application basis.

RPR也采用统计复用,因而带宽能被超额定购,同时建立了在每个应用程序基础上的约定信息速率(CIR)和峰值速率门限。

互联网摘选

11、

while ofdm, mimo and other advanced communication technologies had been adopted in the lte system, the peak rate, transmission delay and spectrum utilization of this system have reached a new level.

LTE系统由于采用了OFDM、MIMO等先进的通信技术,使得其在峰值速率、传输时延和频谱利用率等方面达到一个新的高度。

互联网摘选

12、

result the data transmission between pci bus and dsp was realized. it is proved that the maximum data rate reaches 65mb/ s.

结果采用CY7C09449实现了PCI总线与DSP之间的数据传输,实测数据传输的峰值速率为65Mb/s。

互联网摘选

13、

lte has higher requirement on peak rates and latency.

LTE对峰值速率提出了更高的要求,并需要进一步降低时延。

互联网摘选

14、

lte ( long term evolution) has obviously improved peak rate, peak spectrum efficiency, enhanced the performance on the cell edge, increased cell capacity and decreased system latency compared to 3g wireless technology.

LTE(Long Term Evolution)较3G无线技术明显提高了峰值速率和峰值频谱效率,改善了小区边缘用户性能,提高了小区容量和降低了系统时延。

互联网摘选

15、

burst-level loss system input by bursty bursty with the same peak rate is an important queueing model in the study of resources allocation and call admission control in atm networks.

输入为同峰值速率突发信源的突发级损失系统是ATM网络资源分配和呼叫允许控制研究中的一种重要排队模型。

互联网摘选

16、

new technique of selective sand control and separate zone water injection

机械分层防砂分层注水新技术的研究

互联网摘选

17、

the analysis of correlations indicated that strong significant negative correlations were observed between dough stickness and max resistance, r/ e, peak time, peak area and 8 min band width, but there was significant positive correlation between dough stickness and extensibility.

相关分析表明,面团粘度性状与最大拉伸阻力、拉伸比、峰值时间、峰值面积和8min带宽呈显著负相关,而与延伸度呈显著正相关。

互联网摘选

18、

results show that the peak request value of united revocation is lower than other three schemes and the peak bandwidth value is narrower and the risk is reduced.

结果表明,相对传统的证书撤销机制本文所提出的联合证书撤销方案能使峰值请求率降低、峰值带宽变窄、安全风险降低。

互联网摘选

19、

the results show that the change of the position and intensity of ir absorption are related to the preparing conditions and the grain size.

结果表明,纳米氧化铝IR谱的峰值、强度和带宽有规律变化与制备因素、颗粒尺寸及结构有关。

互联网摘选

20、

the influence rules of writing parameters on the peak reflectivity and reflective bandwidth were investigated by ( using) matlab.

用Matlab数值仿真方法研究了光栅初始写入参数对其峰值反射率和反射带宽的影响规律。

互联网摘选

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