At the same time, some factors which should be taken into account in multicast under wireless and mobile communication networks are put forward.
同时，也对无线移动通信网络环境下的组播技术提出更多需要考虑的因素。
The result of experiment testifies multiband characteristic of fractal antenna and it is an attractive candidate for wireless and mobile communication application.
实验结果验证了分形天线的多频段特型，此天线在无线、个人移动通信中有应用前途。
Near Field Communication technology can provide a secure, wireless way to transfer data, and it could be critical for mobile payment.
近距离通信技术需要一个安全的无线数据传输方式，而移动支付对此的要求更为苛刻。
With the rapid development of wireless communication technology and Internet technology, the primary service of mobile telecom is changing from voice service to data service.
随着无线通信技术和互联网技术的飞速发展，移动通信业务从以前的语音业务为主逐渐向数据业务扩展。
OFDM technology will become the core technology for wireless communication in the future, OFDM will be widely used in cognition radio, in the 4G mobile communication and the wireless broadband access.
OFDM技术将成为未来无线通信中的核心技术，在认知无线电、4G移动通信和无线宽带接入等领域得到广泛的应用。
Mobile payment. Which was implemented by mobile device with wireless method, is a new payment way, which was result of wireless communication and wireless Internet and people 's demands.
移动支付是使用移动设备通过无线方式完成支付行为的一种新型的支付方式，它是无线通信技术与无线互联网技术以及人们需求应用的产物。
Presently, Mobile Communication Company's GPRS network that based on the 2.5 G can supply packet radio service and low cost service of wireless transmission.
目前，移动公司建成的基于2.5代移动通信gprs网络能够提供端到端的无线分组交换数据业务，提供低成本的数据无线传输业务。
Wireless applications protocol (WAP) which combines the superiority of Internet technology and mobile communication technology becomes a DE facto industry standard.
无线应用协议(WAP)融合了因特网技术与移动通信技术的优势，成为事实上的业界标准。
The technologies of set-card separation and OTA (Over the Air) are both the important measures in mobile communication systems to realize the separation of the wireless services and terminals.
移动通信中手机的机卡分离技术和空中激活技术是实现电信服务与电信终端相分离的重要途径。
WAP based wireless information services have become a new service increasing point of current mobile communication and information industries.
基于WAP技术提供无线信息服务已成为目前移动通信与信息行业新的业务增长点。
The research result and the rain attenuation coefficient thus obtained provide valuable reference not only in WLAN and immobile wireless accessibility but also in mobile communication.
研究得出的降雨衰耗和降雨衰减系数值，不仅对WLAN的固定无线接入，而且对移动通信都具有参考价值。
However, compared with fixed network, the wireless communication network which supports mobile computing has low bandwidth and poor quality.
然而，与固定网络相比，支持移动计算的无线通信具有带宽小、通信质量差的特点。
Then it analyzes the wireless mobile communication propagation environment and gets the characters of timing varying fading channel.
然后讨论了无线移动通信的传播环境，得到时变衰落信道的特点。
Spread Spectrum technique is widely used in digital cell-phone mobile communication system, satellite mobile communication, inside wireless communication and future personal communication.
扩频技术在数字蜂窝移动通信系统、卫星移动通信、室内无线通信和未来的个人通信中被广泛采用。
At present, the frequency adapting to mobile com munication and wireless communication, is quite crowded and precious.
目前，适合于移动通信、无线通信的无线电频谱资源极为拥挤和宝贵。
The paper briefly describes the rapid development of wireless applications to the mobile, personal, and global communication services.
主要说明无线通信将应用于移动通信、个人通信和全球通信。
On-chip passive inductors, basic elements of wireless mobile communication circuits, are highly required in RFIC and widely used in simulating unit modules such as LNA, VCO and filters.
无源片上电感是RF IC中需求很高的器件，被广泛地应用在LNA、VCO、滤波器等模拟单元模块中，构成了无线移动通信电路的基础。
Secondly system realizes the geographical locating for mobile terminals and information exchanges between subsystems. The paper designs the processes of GPS locating and GPRS wireless communication.
其次为实现系统各移动终端的地理定位和各子系统之间信息交流，设计GPS定位程序流程和GPRS无线通讯程序流程。
The China Mobile GRPS wireless communication technology was adopted instead of the routine telephone dial mode in the collection and transmission of observation data of 22 automatic weather stations.
广东省中山市气象局引进中国移动通信公司的GRPS无线业务通讯技术，取代常规电话拨号方式，用于完成中尺度灾害性天气监测网中22个自动气象站观测资料的采集和传输。
In a type of mobile communication systems, data transmits through two notes, GSN and PCU. Some delays and interruptions occur because of the wireless link.
在一类移动通信系统中，信息传输过程中经过GSN和PCU两个节点，由于无线链路的不稳定，产生了延时和断健。
Firstly, the paper has an overview of mobile satellite communication system, analyzes its character and the peculiarity compared with terrestrial wireless system.
本文首先对移动卫星通信系统进行了概括性的介绍，分析了移动卫星通信系统的特点及与一般移动通信系统的相比的特殊性。
Meanwhile and using 2.5g mobile communication GPRS to make outer transmission network. Therefore mobile, functional, low cost, advanced wireless home gateway is acquired.
以2.5G移动通信网络GPRS技术组成信息外部传输网络，具有从而设计了可移动、功能强大、低成本、技术先进的无线家庭网关。
In the wireless communication domain, mobile database is a key component related with the operation performance and efficiency of communication system.
在无线通信领域，移动数据库是关系到通信系统运营性能与效率的关键组件之一。
The future wireless mobile communication systems are expected to provide high-rate, high-quality and efficient data transmission.
未来无线移动通信系统对数据传输速率、通信可靠性及有效性提出了更高的要求。
Comparing to the land mobile communication, marine wireless communication is easily deteriorated by climate and seawave.
而相比于陆地移动通信，海上无线通信受气候、海浪等因素影响较大。
The thesis introduces the GPS technology in the development of the vehicle management system, focuses on the solutions for implementing the wireless communication and vehicle mobile terminal.
本论文主要介绍了GPS技术在车辆管理系统中的开发，重点解决了无线通信和车载移动终端的实现。
The invention discloses a frequency resource allocation method, a device, a wireless communication system and a mobile station.
本发明提出了一种频率资源的分配方法、设备、无线通信系统和移动站。
For the realization of automatic optimization in both the present and the future wireless networks of mobile communication, this method has certain theoretical significance and practical value.
对于当前和未来移动通信无线网络自动优化的实现，该方法具有一定的理论指导意义和实际应用价值。
With the development and maturity of network and wireless communication technology, the study of wireless mobile network application in control systems is becoming a hotspot.
随着网络技术和无线移动通信技术日趋成熟，无线移动网络在控制系统中的应用也成为研究热点。
Collecting and Outputing the statistical data of wireless performance in Mobile Communication System is the first step to optimize network.
移动通信系统中的话务统计数据的采集和输出是进行网络优化的首要步骤。
应用推荐