TD-SCDMA has become one of the third-generation mobile telecommunication international standard, which uses joint detection technique to suppress the intersymbol interference ( ISI) and multi-access interference ( MAI). Thus it improves the system-capacity greatly. TD-SCDMA已成为第三代移动通信国际标准之一,它采用联合检测技术来抑制符号间干扰(ISI)和多址干扰(MAI),进而可大大提高系统容量。
Basic contents and development ( in telecommunication technique) are elaborated. 阐述了通信技术的基本内容与发展;
With the development of telecommunication, computer, television broadcasting and micro-electronic technique, the digital video processing and communications have gradually become the common research fields of academic and industrial groups. 随着通信、计算机、广播电视和微电子技术的发展,数字视频处理与通信逐渐成为学术界和产业界所共同关注的一个研究领域。特别是数字视频通信传输编码国际标准H。
This paper described the construction, function and characteristics of the total distributed real time monitoring network on a nickel matte smelting process, discussed the choice of network equipment, the telecommunication technique of PLC ( programmable logical controller), and the data processing technique. 介绍了镍熔炼过程两级星型集散式实时监测网络的结构、功能和特点,论述了系统设备选型、可编程控制器(PLC)远程通讯技术和数据处理技术。
This paper deals with the present new techniques on LV electrical appliances and their developments, such as reliability technique, intellectualized technique and telecommunication technique, CAD technique, testing technique and electromagnetic compatibleness technique ets. 本文阐述了低压电器可靠性技术、低压电器智能化技术与可通信技术、低压电器CAD技术、低压电器测试技术、低压电器电磁兼容技术等方面的当前低压电器若干新技术及其发展。
With the instance of MCAI on Web about multimedia telecommunication technique, this paper introduces the technique of designing and developing MCAI on Web. 本文结合《多媒体通信技术》网上教学课件实例介绍了基于Web的多媒体CAI课件的设计及制作技术。
The important application of the multimedia telecommunication technique 多媒体通信技术的重要应用让多媒体走入英语课堂
The FEC technique has applied many areas, such as digital TV, especially widely used in the electric telecommunication and optical communication. Many products adopt the FEC technique to improve the system performance. FEC算法在数字电视等很多领域都有应用,尤其广泛应用于电通信系统和光通信系统,在很多通信产品中都是采用这项技术来改善通信系统的性能。
This paper aims at the problem of the current telecommunication bill system, under the leading of the software engineering, adopted two machines fault-tolerant technique, developing the dependable Telecom Bill Collection System. 本文针对当前电信计费系统存在的问题,在软件工程的指导下,采用双机容错技术,研发了高可靠性的计费数据采集系统。
IP-PBX is one of the hottest research directions in recent computer telecommunication integration domain. How to provide QoS guarantee becomes a key technique for real time communications in IP-PBX system. IPPBX(IP专用交换机)系统是近年来计算机网与传统电话系统技术融合领域的研究热点,而如何在IPPBX系统中提供有QoS(服务质量)保证的实时通信能力成为一个关键技术。
The fusion of computer and telecommunication technique brings huge income to telecommunication industry. 这种计算机与电信技术的融合的技术为电信业带来了巨大收益。
With the rapid development of telecommunication and information technique, a deeply transform is going on in the telecommunication field. 随着通信和信息技术的飞速发展,通信领域正发生着一场极其深刻的变革。
In this paper, methods for developing the telecommunication INMS are proposed, which use UML to model the information, employ the browser as HCI. and use the distributed component technique to develop management application software. 针对INMS的开发,提出了用UML进行信息建模、用浏览器做人机界面、用分布式组件技术开发管理应用软件的一整套方法。
For the whole Chinese telecommunication industry, with the growth speed of telecommunication income slow down, the telecommunication technique, the telecommunication business and the telecommunication markets all experienced a deep change, and this change process conceals the huge business enterprise crisis. 对于整个中国电信行业来说,在电信业务收入增长速度趋缓的同时,电信技术、电信业务与电信市场都在经历着一场深刻的变革,而这一变革过程隐藏着巨大的企业危机。
Development of Telecommunication Technique and Its Policy 通信技术的发展及其通信政策