片语

CDMA PCN码分多址个人通讯网

CDMA only只有码分多址

Optical CDMA光CDMA

multirate CDMA多速率CDMA

cdma uplinkcdma上行链路

CDMA GSM双模双待

broadband CDMA宽带CDMA

CDMA系统CDMA system

英汉例句

• Early last month, the company finally completed the cutover of the CDMA 1x service and EVDO high-speed data service over EPON and achieved on-site service test results with flying colors.

  上月初，上海分公司最终完成了基于EPON的CD MA1x和基于EPON的EVDO高速数据通信的割节，现场测试结果出色。

• CDMA technology is widely used in LEO satellites communication because of many merits offered by CDMA system such as suppression of ingress noise, flexibility of bandwidth assignment and the security.

  CDMA作为一种抗噪声强、带宽分配灵活，保密性强的传输接入方式被广泛的应用于民用、军用低轨卫星通信系统中。

• This paper study the key technology of wireless location in CDMA Cellular Network, explore the way that the location system realizes and the method improving location precision.

  本论文致力于研究CDMA无线蜂窝网定位服务实现的关键技术，探索定位系统实现的方式以及提高定位精度的方法。

• Multi-access interference is the key problem which restricts the performance of CDMA (code division multiple access) system.

  多址干扰是影响码分多址系统性能的关键问题。

• The news comes after China Unicom has also said that its CDMA mobile division will be sold to China Telecom, transferring no less than 43 million customers to the latter.

  这则消息在中国联通表示将其CD MA移动司出售给中国电信后，而后者的转让不少于4300万美元的客户。

• CDMA wireless network product development, production, sale, are the company「s development direction.

  CD ma无线网络产品研发、生产、销售、是公司的发展方向。

• On March 16, it launched the iPhone in South Korea, where nearly three out of four handsets are CDMA mobile phones.

  3月16日，苹果将在韩国发布CDMA版iPhone，该国近四分之三的手机都是CDMA手机。

• This paper focuses on the multiuser detection in CDMA system, which includes SISO and MIMO systems.

  这篇论文的研究的是CDMA系统中的多用户接收的问题，包括单天线系统和多天线系统。

• This thesis studied the modulation and demodulation technology of CDMA by comparing several technologies.

  本文主要研究了CDMA技术中调制解调方法的选取与比较。

• But more market share growth seems improbable at this point. The only possible exception here would be if there will be a CDMA iPhone soon.

  但市场份额的不断增长让人匪夷所思，唯一可能的例外就是苹果发布一款CD MA的手机。

• I hope this study will facilitate the development of CDMA wireless network system.

  希望本文的研究能促进CD MA系统无线网络的发展。

• With the development of the mobile communication , the CDMA techniques has attracted more and more attention.

  随着移动通信的迅速发展，码分多址技术受到越来越多的关注。

• India continued its strong growth as the second-largest CDMA market, with operators in the country adding over nine million new customers during the same period.

  印度作为第二大CDMA市场，用户数继续强劲增长，印度电信运营商在同期新增了900多万个新用户。

• At the end of the first quarter of 2009, there were 480 million subscribers to the CDMA family of technologies worldwide.

  截至2009年一季度，全球C网技术家族用户数已达到4.8亿。

• The system performance is evaluated in the presence of partial band interference, it is compared with that of a single-carrier DS CDMA system.

  文中估计了存在部份带宽干扰下系统的性能，并与单载波直扩码分多址系统进行了比较。

• At quarter」s end, Asia Pacific accounted for 52% of the global CDMA market, adding 13 million new CDMA2000 subscribers during the period.

  截至今年一季度末，亚太地区占全球CD MA市场的52%，一季度新增CD MA2000用户1300万。

• Admission control is one of the key policies to guarantee Quality of Service in cellular CDMA networks.

  準入控制是码分多址蜂窝网络中服务质量保证的一个关键技术。

• That made sense, since Verizon Wireless, with 94 million customers, represents the world largest market for CDMA mobile phones.

  这很容易理解，因为Verizon无线拥有9400万用户，是世界上最大的CDMA手机市场。

• This comes just a few weeks after Huawei announced an earlier deal with the Indian operator to provide CDMA equipment in Mumbai.

  而在几星期前，华为在孟买也公布了一项交易，是向印度的运营商提供CD MA设备。

• Telecom people told us, China Telecom Group has Tianyi phone to make new norms, requirements of CDMA mobile phones must be stressed Tianyi brand.

  电信人士向本报透露，中国电信集团已对天翼手机做出新规范，要求CDMA手机终端必须强调天翼品牌。

• Therefore, it can be expected that the next CDMA development peak will occur in the Caribbean and Latin American region.

  所以，可以预测到下一个CDMA发展的高峰将在加勒比及拉美地区。

• ABSTRACT Multiuser detection is one of the key techniques for future CDMA system.

  多用户检测技术是未来CD MA系统的一个关键技术。

• Multiuser detection can efficiently reduce Multi-access Interference in CDMA system. At the same time, it can increase system capability and improve near-far effect.

  码分多址系统中的多用户信号检测，能有效地减少多址干扰、增加系统的容量、改善远近效应。