hsdpa

  • 网络高速下行分组接入(High Speed Downlink Packet Access);高速下行分组接入技术;高速下行链路分组接入

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hsdpa

高速下行分组接入(High Speed Downlink Packet Access)

1引言高速下行分组接入(HSDPA)是WCDMA在无线传输方面的增强和演化,是3GPP规范R5以后包含的关键新特征。HSDPA的 …

高速下行分组接入技术

使用高速下行分组接入技术HSDPA),可以获得更高的通信速率,更重要的一点就是数据更安全。另一个与GSM相比的优点 …

高速下行链路分组接入

随着高速下行链路分组接入(HSDPA)的引入,形势变得更加复杂。这个协议将支持3G发展成为一种可以允许低成本部署高速因 …

高速数据分组接入

高速数据分组接入(HSDPA)、CDMA2000 EV-DO/EV-DV在全球移动漫游。WLAN和WiMAX架构于IP的应用体系和核心网络具 …

高速下行分组接入(High Speed Downlink Package Access)

HSDPAHigh Speed Downlink Package Access)是高速下行链路分组接入,是一种基于分组的数据服务,它增强了移动数 …

1
He also added that South Africa was the second place in the world to receive an HSDPA network following only Germany. 他还指出,南非的HSDPA网络普及度仅次于德国,排在全球第二。
2
No luck if you were hoping for surprise HSDPA support over EDGE as I don't see any testing for it. 如果你期望看到HSDPA大力支持EDGE,那就不好意思啦,我可从来没有看到关于这个的测试。
3
In high speed downlink packet access (HSDPA) system, soft handoff may cause serious interference to the downlink, and reduce its capacity. 在高速下行数据包接入(HSDPA)系统中,软切换会给下行链路带来严重干扰,降低链路容量。
4
Most of WCDMA system equipments are able to support HSDPA simply via software upgrading. 而目前大部分的WCDMA系统设备只需通过软件升级就可以支持HSDPA。
5
Advanced "third-generation" (3G) versions include HSDPA and LTE, developed by the mobile-phone industry. 最新“第三代”(3G)版本囊括了由移动通讯产业发展的HSDPA和LTE技术[1]。
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This paper focuses on the hybrid ARQ technique and packet scheduling algorithm in HSDPA System. 论文重点研究了应用在HSDPA系统中的混合ARQ技术和分组调度算法。
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Next month will bring a Nokia N95 with working HSDPA for the U. S. market. 下个月带有HSDPA的诺基亚N95将在美国市场上市。
8
If you care about email and Internet access on a phone, and you are using Cingular, get a phone that can handle HSDPA. 如果你很想通过手机收发电子邮件或上网,并且你正在使用Cingular的网络,那么就购买一款能够支持HSDPA的手机吧。
9
It may also have 7. 2Mbps HSDPA, advanced 3D rendering capabilities, and an eight-megapixel autofocus camera. 这款产品将可支持7.2MbpsHSDPA无线网络,并具备较好的3D画面渲染能力,配备八百万像素自动对焦摄像头。
10
HSDPA gives customers high speed capable networks that are highly practical and portable at the same time. 而HSDPA给用户带来实用又便携的高速网络体验。