td scdma

  • 网络中国移动;中国开发的标准;第三代移动通信系统

td scdmatd scdma

td scdma

中国移动

...网方式;1,中国电信的天翼(CDMA2000);2中国移动TD SCDMA);3中国联通(WCDMA)价格不一,各地的收费目 …

中国开发的标准

...世界最大的手机市场之外,还有一个更重要的原因,就是中国开发的标准(TD SCDMA)同欧洲的WCDMA和美国的CDMA2000…

第三代移动通信系统

【摘要】:中国提出的第三代移动通信系统 (TD SCDMA) ,采用了智能天线技术 ,大大提高了系统容量。本文在基于非理想功率 …

技术

百科知识_移动Labs ... iPod touch 价格 2010-09-02 11:10:50 td scdma 技术 2010-05-31 11:54:31 ...

时分

...DD与FDD比较 时分双工(TD-SCDMA): 时分TD SCDMA) 上行频段和下行频段一样 D U D D D D D 频分双工(FDD…

1
TD-SCDMA must take a place in Chinese 3G and it may be run by a strong operator. 在中国的3G布局中,TD-SCDMA要占有一席之地,可能会由有实力的运营商来运营。
2
His remarks were seen as a signal that China Telecom would be soon allowed to build a nationwide TD-SCDMA network. 他的言论被视为一个信号,表明中国电信可能很快获准建设一个全国性的TD-SCDMA网络。
3
Failure , however, would be a heavy blow to Beijing technology mandarins who have backed TD- SCDMA with state cash and regulatory favour . 但如果失败,对支持该标准的北京技术官员将是一个沉重的打击。此项标准不仅得到政府拨款资助,也得到了监管部门的支持。
4
But TD-SCDMA hasn't been used on any other major network in the world. 但TD-SCDMA技术尚未在除中国外的全球其它任何一个主要网络上使用过。
5
China Mobile, as the business operator of TD-SCDMA, do all the work of construction and operation of TD-SCDMA to expand network coverage. 中国移动作为TD-SCDMA业务的运营者,全力以赴做好TD-SCDMA建设和运营工作,扩大网络覆盖。
6
An executive at one Chinese telecoms company said he was not sure the TD-SCDMA technology was ready for national roll-out. 中国一家电信企业的高管表示,他不确定TD-SCDMA技术是否已经可以在全国范围大规模推出。
7
But Mr Caselitz says TD-SCDMA is catching up fast, suggesting that China's standard is subject to its own unique development time. 但卡泽力表示,TD-SCDMA正在迅速赶上来,显示中国的标准有自己独特的开发速度。
8
The TD-SCMA contracts promise to be some of the most lucrative in the sector, sparking fierce competition among equipment suppliers. TD-SCDMA合同将成为该行业最具吸引力的部分,引发了电信设备供应商之间的激烈竞争。
9
Shi Jixing, vice-chairman of the China Mobile Communications Association, said local operators did not want to adopt the TD-SCDMA standard. 中国移动通信联合会(ChinaMobileCommunicationsAssociation)副会长施继兴表示,本土运营商不愿采用TD-SCDMA标准。
10
Mr Wang says that China Mobile has resolved some TD-SCDMA problems relating to the company's 3G network infrastructure. 王建宙表示,中国移动已经解决了一些与其3G网络基础设施相关的TD-SCDMA问题。
11
To promote the application of self-creation technology, China Mobile accelerates the building speed of TD-SCDMA network. 为推动国家自主创新的应用,中国移动加快启动了TD-SCDMA规模网络的建设工作。
12
"Compared with other 3G technologies, TD-SCDMA is still a few years behind. " “与其他3G技术相比,TD-SCDMA仍落后几年。”
13
Yet some observers suggest TD-SCDMA's slow progress could be fatally undermining official backing for the standard. 但一些观察人士提出,TD-SCDMA的缓慢发展可能会严重削弱官方对该标准的支持。
14
China Mobile is the country's dominant wireless operator and the one now widely seen as most likely to be issued a TD-SCDMA licence. 中国移动(ChinaMobile)是中国占主导地位的移动通信运营商,也是目前被外界普遍视为最有可能得到TD-SCDMA牌照的运营商。
15
Unlike the two rival foreign standards, TD-SCDMA has yet to be commercially deployed. TD-SCDMA与这两个国外标准不同,它还未进入商业运营阶段。
16
"China Mobile has done a pretty good job with TD-SCDMA in such a short period, " Mr Wang says. 他表示:“就TD-SCDMA而言,中国移动在这么短的时间内已经取得了相当不错的成绩。”
17
Through the move Nokia will gain access to TD-SCDMA technology developed by Putian while contributing its expertise in WCDMA. 通过该举措,诺基亚将有权使用由普天开发的TD-SCDMA技术,并贡献自己在WCDMA领域的技术诀窍。
18
"I think there was a gap some years ago of two to three years (between TD-SCDMA and the other 3G standards), " he says. “我认为,几年前,(TD-SCDMA与其它3G标准之间)存在两三年的差距,”他表示。
19
This paper introduces the smart antenna technology and its application in TD-SCDMA system. 介绍了智能天线技术及其在TD-SCDMA系统中的应用。
20
TD-SCDMA combines both wireless and core network technology advantages, have become the mainstream of the best 3G. TD-SCDMA结合无线和核心网两者的技术优势,已经成为最好的3G主流。
21
"Our supply chain is complete, but weak, " explains Wang Jing, secretary-general of the TD-SCDMA alliance. TD-SCDMA技术论坛秘书长王静解释说:“我们的供应链是完整的,但很脆弱。”
22
Several Chinese language news outlets hinted this week that Apple is developing phones for China Mobile's TD-SCDMA's wireless network. 本周一些中文报道暗示,苹果正在研发支持中国移动TD-SCDMA制式无线网络的手机。
23
A method of measuring TD-SCDMA signal frequency error based on virtual instrument is proposed. Then the system design is presented. 提出了一种基于虚拟仪器的精确测量TD-SCDMA信号频率误差的方法,并给出了系统设计。
24
With the arrival of the domestic 3G commercialization, market examination on TD-SCDMA industrial chain just begins. 随着国内3G商用的来临,对TD-SCDMA产业链的市场检验才将真正开始。
25
Unfortunately, after three days of intensive use, our FT colleagues' verdicts on the TD-SCDMA service were damning. 遗憾的是,经过三天的密集使用,我们同事对TD-SCDMA服务的评价极差。“真要命。”
26
The Dynamic Channel Allocation (DCA) technology enables flexible resource allocation and efficent frequency usage in TD-SCDMA system. 通过动态信道分配(DCA)技术,TD-SCDMA系统资源分配的灵活性和高的频谱利用率可以得到充分体现。
27
Without subsidies, TD-SCDMA handsets are unlikely to become a mass market phenomenon. 但如果没有补贴,TD-SCDMA手机就不太可能成为市场上的大众化产品。
28
Mr Wang denied criticisms that technical problems with the network were hampering growth. 王建宙否认了TD-SCDMA网络的技术问题阻碍了增长的说法。
29
But Duncan Clark of consultancy BDA says official support for TD-SCDMA may be weakening. 但电信业咨询公司BDA的邓肯-克拉克(DuncanClark)表示,政府对于TD-SCDMA标准的支持力度可能正在减弱。
30
In Beijing in TD-SCDMA engineering investigation and engineering design work, and independent design CAD drawing. 参与北京地区TD-SCDMA工程勘察和工程设计工作,并独立绘制CAD设计图。