最后简要介绍了移动IP在移动通信中的应用。
Finally application of mobile IP in mobile communication is briefly introduced.
在移动通信中，分集技术是一种最有效的抗衰落技术。
Diversity is an effective technique on combating channel fading in mobile communications.
本程序详细描述了MSK调制方式在移动通信中的应用和效果。
This procedure describes in detail the MSK modulation in mobile communication applications and effectiveness.
本文主要讨论通信铁塔在移动通信中的作用、类型、结构、基本工作原理，浅谈通信铁塔安装工程设计施工。
This article introduces mobile telecommunication tower's action, types, structures, principle and talks about the mobile telecommunication tower engineering and design.
在移动通信中，移动性建模技术可以广泛用于移动性管理、无线资源管理、移动切换、话务分析等不同方面。
In mobile communications, mobility modeling is involved in many aspects, such as mobility management, radio resource management, handover, traffic analysis, etc.
在移动通信中，用户位置的随机变化，要求空域滤波算法能够实时准确地跟踪用户，所以，要求算法的速度和精度都要足够高。
In a mobile communication environment, the speed and accuracy of the spatial filtering algorithms must be rather fast and high in order to track the subscribers in real tune for the base station.
在电信中，4g是手机的移动通信技术标准的第四代。
In telecommunications, 4g is the fourth generation of mobile phone mobile communication technology standards.
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。
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.
移动通信在现代军事和商业通信中占有十分重要的地位。
Mobile communication has played the more and more important role in modern military and business communication.
这对于在移动数字通信中，改善由多径效应引起的误码率增高而严重影响通信的传输质量，具有非常重要的指导作用。
It is an important action to improve the propagation quality of communication suffered from rising the BER on multipath propagation in digital mobile radio communication.
在无线移动通信中，接收机的本地振荡频率和载波频率之间往往存在较大的频率偏差，AFC用于克服此频偏。
In wireless communication system, there is a large frequency bias between carrier frequency and local oscillating frequency. AFC is contributed to eliminate it.
介绍了第三代移动通信中的三个主要的标准和它们在国际国内标准化组织内的标准化情况。
This paper introduces the three main standards of the third mobile telecommunication, and their progress in the international and native standard organization.
在卫星移动通信中，多普勒频偏是一个不能忽视的消极因素。
In satellite mobile communications, Doppler frequency offset is a negative factor that couldn't be neglected.
本文主要介绍近年来，时隙aloha技术在移动卫星通信中的一些新的发展趋势。
This paper propose the new development of S-ALOHA technique used in mobile satellite communication system.
本文从提高无线移动传输系统传输速率和对抗多径的角度，研究OFDM调制技术在无线移动通信中的应用。
The thesis researches the application of OFDM modulating technology on mobile communication based on improving transfer effect in limited band broad and overcoming Multi_path fading.
在移动大气激光通信中，通常采用信号光和信标光来完成信号的捕获、跟踪、定位以及通信。
In mobile atmosphere laser communication, we often complete acquisition, tracking, pointing and communication by signal laser and beacon laser.
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。
The result of experiment testifies multiband characteristic of fractal antenna and it is an attractive candidate for wireless and mobile communication application.
论述了智能天线技术在第三代移动通信中的重要作用，并重点介绍了自适应阵天线及智能天线的两种实现方案。
This paper tells the importance of smart antennas for the third generation mobile communication system and focuses on the adaptive array antennas.
扩频技术在码分多址通信中的应用产生了DS/CDMA数字蜂窝移动通信系统。
The DS/CDMA digital mobile communication system is based on Spread-spectrum technique and CDMA technique.
移动通信中，在基站同时处理信道间干扰和多径衰落是一个比较复杂的问题。
It is a very complex question to cope with cochannel interference and fading simultaneously at a base station in mobile communication.
在未来的多频段和多模式的无线/移动通信中，对于具有宽调谐范围的射频有源滤波器的需要将极为紧迫。
There are pressing needs for RF active filters with wide tuning range for use in multi-band and multi-mode wireless/mobile applications.
在军事无线通信中引入移动自组网技术，可以使通信系统具备良好的抗毁性、灵活性和机动性，现已成为军事通信领域研究的热点之一。
A communication system can be more survivable, mobile and adaptive when using the technology of mobile Ad-hoc NETworks. MANETs have become a hot research topic in military communications.
在未来宽带移动通信中，存在两个最严峻的挑战：多径衰落信道和带宽效率。
In the future broadband wireless communications, there will be two severe challenges to be faced, which are frequency selective fading channels and bandwidth efficiency.
介绍了移动通信中关键技术之一的智能天线技术，并就它的结构、算法以及在第三代移动通信中的应用进行了较全面的阐述。
Smart antenna is one of the key technologies of mobile communications. It describes the technology and focus on its architecture, algorithm and application to 3G mobile communication.
本发明还提供了一种移动通信中传输数据的系统，在小区中包括一个基站以及一个以上中继站；
The invention also provides a system for transmitting data in mobile communication, wherein, the base station and more than one relay stations are contained in the cell;
本发明还提供了一种移动通信中传输数据的系统，在小区中包括一个基站以及一个以上中继站；
The invention also provides a system for transmitting data in mobile communication, wherein, the base station and more than one relay stations are contained in the cell;
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