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- multiple access satellite backoff 多址联接卫星补偿
- Pre-Assigned Multiple Access Satellite System 预分多址卫星系统
- multiple access satellite expiation 多址联接卫星补偿
- preassigned multiple access satellite system 预分多址联接卫星系统
- multiple access satellite 多址联接卫星
- At present, the most common satellite communications system is known as Time Division Multiple Access (TDMA). 卫星通信系统的常见多址联接方式是时分多址(TDMA)。
- In recent years, the packet satellite (PACSAT) communication system, which is a new multiple access scheme, has been proposed. 分组卫星通信是近几年提出的一种新的多址连接卫星通信方式。
- The ability to access satellite systems reduces ground station dependence and protects against jamming and direct tracking attempts. 能接入卫星系统的能力,减少了它对地面台站的依赖性,并可避免敌方干扰和直接跟踪。
- That allows multiple access levels based on warehouse functions. 以仓库功能为基础,提供多阶层存取授权管理。
- A mixed multiple access TDMA/CDMA is put forward for this mode. 并根据卫星信道的特点,采用混合多址方式TDMA/CDMA,实现二级队列资源共享。
- To meet the needs of high capacity system,new technologies are being developed,and one of the most recent is the system known as time division multiple access,satellite switched(TDMA/SS)which is suitable for multiple spot beam zones. 为了满足高容量系统的要求 ,近几年发展了许多新的技术 ,其中为了解决多个点波束区域的通信 ,被称为时分多址 /星上交换 (TDMA/SS)技术便应运而生。
- Antony pointed to India's recent nuclear deal with the United States, and its agreement with Russia to access satellite navigation signals, as examples of Indian intentions. 安东尼指的是印度最近与美国签署的核协定以及和俄签订的协定发射卫星导航信号作为印度的合作意向。
- But there are a lot of questions in DS-CDMA satellite communication system, such as the fading of received signal, the multiple access interference (MAI), large Doppler frequency offset, the CW and narrow band interferences in channel and so on. 但是,在DS-CDMA小卫星通信系统中,亦存在如下问题:如接收信号的衰落、多址干扰(MAI) 、大的多普勒频移、信道中的连续波(CW)及窄带干扰等。
- Three Suns Hotel has 190 luxurious guest rooms with electronic lock, IDD/DDD phone, broadband internet access, satellite TV, minibar, air conditioning. 三阳酒店是国际四星级的豪华涉外商务型酒店。酒店拥有一百九十间设备完善的豪华客房,多功能宴会厅、中、西餐厅荟萃世界各地美食。
- The paper then explains the dual mode handset DECT/GSM, the hybrid multiple access schemes TDMA/CDMA, and the integration of LEO/MEO satellite networks with terrestrial cellular networks. 阐述当今无绳电话与蜂窝网移动电话的结合使用,有必要制成DECT/GSM双模手持机,新一代蜂窝网的多址方式急需从TDMA与CDMA作出选择,以及为了实现全球个人通信,必须考虑LEO/MEO卫星网,并与陆地蜂窝网统一集成。
- The company has licensed its CDMA (code division multiple access) technology to China Unicom. 它已经同意将其码分多址技术许可授予中国联通。
- After researching the multicrypt technique of conditional access deeply, author design a conditional access satellite Set-Top-Box (STB) according to market requirement based on DVB-S, DVB-CI and MPEG-2 standards. 本论文在对有条件接收系统的多密技术进行深入研究之后,根据DVB-S,DVB-CI 标准和MPEG-2 标准,结合市场要求设计出基于多密技术的条件接收卫星机顶盒。
- Which characteristics describe carrier sense multiple access collision detect (CSMA/CD)? (Choose three. 那种特性描述载波监听多址存取冲突检测?
- Time Division Multiple Access: a digital wireless telephony transmission technique. 时分多址:一种数字无线电话传输技术。
- Like its slower cousin,Fast Ethernet(100Base-T) uses Carrier Sense Multiple Access with Collision Detection (CSMA/CO). 快速以太网(100Base-T)与它较慢的同类一样,也采用带有检测碰撞的载波检测多址联接(CSMA/CO)。